42097P1_RD.pdf

SSP 42097, Part 1, Revision D

National Aeronautics and Space Administration International Space Station Program Johnson Space Center Houston, Texas Contract No. NAS15−10000

International Space Station Program

Revision D

December 31, 2002

Space Station Program Pressurized Mating Adapter 2 & 3 to U.S. Pressurized Elements CORE (Node 2 to PMA 2) Interface Control Document, Part 1

SSP 42097, Part 1, Revision D December 31, 2002 ii

REVISION AND HISTORY PAGE

REV. DESCRIPTION PUB.

DATE

− Initial Release in accordance with DR VE 06 28 Sept 94

CHANGE 1, IRN 0001 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 2, IRN 0002 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 3, IRN 0003 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 4, IRN 0004 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 5, IRN 0005 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 6, IRN 0014 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 7, IRN 0015 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 8, IRN 0023 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 9, IRN 0024 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 10, IRN 0026 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 11, IRN 0028 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 12, IRN 0030 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 13, IRN 0031 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 14, IRN 0033 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 15, IRN 0034 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 16, IRN 0035 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 17, IRN 0036 (REFERENCE SSCD 000085 EFF. 05−05−95) 1−17−96

CHANGE 18, IRN 0007 (REFERENCE SSCD 000059 EFF. 07−14−95) 1−29−96

CHANGE 19, IRN 0007R1 (REFERENCE SSCD 000059 EFF. 07−14−95) 4−12−96

CHANGE 20, IRN 0008 (REFERENCE SSCD 000067 EFF. 11−27−95) 4−12−96

CHANGE 21, IRN 0028R1 (REFERENCE SSCD 000085 EFF. 05−05−95 ) 4−15−96

CHANGE 22, IRN 0011 (REFERENCE SSCD 000106 EFF. 1−23−96) 4−15−96

CHANGE 23, IRN 0004R1 (REFERENCE SSCD 000085 EFF. 05−05−95) 5−29−96

CHANGE 24, IRN 0028R2 (REFERENCE SSCD 000085 EFF. 05−05−95) 5−29−96

CHANGE 25, IRN 0007R2 (REFERENCE SSCD 000059 EFF. 07−14−95) 5−29−96

CHANGE 26, IRN 0008R1 (REFERENCE SSCD 000067 EFF. 11−27−95) 5−29−96

iii

REVISION AND HISTORY PAGE − Continued

REV. DESCRIPTION PUB.

DATE

CHANGE 27 IRN 0009 (REFERENCE SSCD 00070 EFF. 11−06−95) 5−29−96

CHANGE 28, IRN 0011R1 (REFERENCE SSCD 000106 EFF. 1−23−96) 5−29−96

CHANGE 29, IRN 0063 (REFERENCE SSCD 000064 EFF. 08−28−94) 6−24−96

CHANGE 30, IRN 0145 (REFERENCE SSCD 000145 EFF. 10−31−96) 6−24−96

CHANGE 31, IRN 0010 (REFERENCE SSCD 000102 EFF. 11−04−94) 10−30−96

CHANGE 32, IRN 0042 per CCR 000151 12−05−96

CHANGE 33, IRN 0012 per CCR 000169 12−10−96

CHANGE 34, IRN 0045 per CCR 000263 02−11−97

A Revision A per CCR 000475 10−13−97 Block update to incorporate the following IRN’s:

42097−0001 (Auth. IFM BP/95−0098, 4/5/95) 42097−0023 (Auth. IFM BP/95−0101, 4/6/95) 42097−0030 (Auth. IFM BP/95−0101, 4/6/95) 42097−0012 (Auth. IFM BP/96−0623, 8/7/96) 42097−0145 (Auth. IFM BP/96−0623, 8/7/96) 42097−0008 (Auth. IFM BP/95−0249, 7/20/95) 42097−0009 (Auth. IFM BP/96−0623, 8/7/96) 42097−0010 (Auth. IFM BP/96−0623, 8/7/96) 42097−0011 (Auth. IFM BP/96−0623, 8/7/96) 42097−0040 (Auth. IFM BP/96−0623, 8/7/96) 42097−0041 (Auth. IFM BP/96−0623, 8/7/96) 42097−0042 (Auth. IFM BP/96−0623, 8/7/96) 42097−0045 (Auth. IFM BP/95−0098, 4/5/96) 42097−0047 (Auth. IFM BP/96−0623, 8/7/96) 42097−0049 (Auth. IFM BP/96−0623, 8/7/96)

For Information: The PIRNs rolled into Revision A by previously released IRNs, or as a part of Revision A, are noted below with their associated SSCN.

PIRN 42097−0001 IRN 0001 SSCN 000085

PIRN 42097−0002 IRN 0002 SSCN 000085

PIRN 42097−0003 IRN 0003 SSCN 000085

PIRN 42097−0004 IRN 0004R1 SSCN 000085

PIRN 42097−0005 IRN 0005 SSCN 000085

PIRN 42097−0014 IRN 0014 SSCN 000085

PIRN 42097−0015 IRN 0015 SSCN 000085

PIRN 42097−0023 IRN 0023 SSCN 000085

PIRN 42097−0024 IRN 0024 SSCN 000085

PIRN 42097−0026 IRN 0026 SSCN 000085

PIRN 42097−0028 IRN 0028R2 SSCN 000085

PIRN 42097−0030 IRN 0030 SSCN 000085

PIRN 42097−0031 IRN 0031 SSCN 000085

PIRN 42097−0033 IRN 0033 SSCN 000085

iv

REVISION AND HISTORY PAGE − Continued

PIRN 42097−0034 IRN 0034 SSCN 000085

PIRN 42097−0035 IRN 0035 SSCN 000085

PIRN 42097−0036 IRN 0036 SSCN 000085

PIRN 42097−0043B IRN 0007R2 SSCN 000059

PIRN 42097−0061 IRN 0008R1 SSCN 000067

PIRN 42097−0059C IRN 0011R1 SSCN 000106

PIRN 42097−0060B IRN 0009 SSCN 000070

PIRN 42097−0063C IRN 0063 SSCN 000064

PIRN 42097−0050D IRN 0145 SSCN 000145

PIRN 42097−0054C IRN 0010 SSCN 000102

PIRN 42097−0055C IRN 0010 SSCN 000102

PIRN 42097−0056D IRN 0010 SSCN 000102

PIRN 42097−0057D IRN 0010 SSCN 000102

PIRN 42097−0058C IRN 0010 SSCN 000102

PIRN 42097−0064D IRN 0010 SSCN 000102

PIRN 42097−0065 IRN 0010 SSCN 000102

PIRN 42097−0068A IRN 0042 SSCN 000151

PIRN 42097−0048C IRN 0012 SSCN 000169

PIRN 42097−0049B IRN 0012 SSCN 000169

PIRN 42097−0067 IRN 0040 SSCN 000116

PIRN 42097−0066C IRN 0041 SSCN 000239

PIRN 42097−0006D IRN 0045 SSCN 000263

PIRN 42097−0008 IRN 0045 SSCN 000263

PIRN 42097−0010B IRN 0045 SSCN 000263

PIRN 42097−0011A IRN 0045 SSCN 000263

PIRN 42097−0012E IRN 0045 SSCN 000263

PIRN 42097−0016A IRN 0045 SSCN 000263

PIRN 42097−0017 IRN 0045 SSCN 000263

PIRN 42097−0018B IRN 0045 SSCN 000263

PIRN 42097−0019B IRN 0045 SSCN 000263

PIRN 42097−0020A IRN 0045 SSCN 000263

PIRN 42097−0021A IRN 0045 SSCN 000263

PIRN 42097−0022B IRN 0045 SSCN 000263

PIRN 42097−0025 IRN 0045 SSCN 000263

PIRN 42097−0029D IRN 0045 SSCN 000263

PIRN 42097−0032D IRN 0045 SSCN 000263

PIRN 42097−0037A IRN 0045 SSCN 000263

PIRN 42097−0038A IRN 0045 SSCN 000263

PIRN 42097−0039A IRN 0045 SSCN 000263

PIRN 42097−0044B IRN 0045 SSCN 000263

PIRN 42097−0045A IRN 0045 SSCN 000263

PIRN 42097−0046A IRN 0045 SSCN 000263

PIRN 42097−0047A IRN 0045 SSCN 000263

PIRN 42097−0075A IRN 0047 SSCN 000241

PIRN 42097−0077 IRN 0049 SSCN 000299

PIRN 42097−0078 IRN 0049 SSCN 000299

PIRN 42097−0079 IRN 0049 SSCN 000299

v

REVISION AND HISTORY PAGE − Continued

PIRN 42097−0070 IRN N/A SSCN 000475

PIRN 42097−0071 IRN N/A SSCN 000475

PIRN 42097−0072 IRN N/A SSCN 000475

PIRN 42097−0073 IRN N/A SSCN 000475

PIRN 42097−0074 IRN N/A SSCN 000475

PIRN 42097−0080 IRN N/A SSCN 000475

PIRN 42097−0081 IRN N/A SSCN 000475

PIRN 42097−0082 IRN N/A SSCN 000475

PIRN 42097−0083 IRN N/A SSCN 000475

PIRN 42097−0084 IRN N/A SSCN 000475

Note: IRNs 0040, 0041, 0047, and 0049 were never released, but were cancelled as changes were rolled into Revision A.

B Revision B per SSCN 001252. This revision incorporates the following PIRNs associated with the appropriate SSCNs. 10/08/98

PIRN 42097−0097A IRN 0064 SSCN 000391

PIRN 42097−0100 IRN 0046 SSCN 000253

PIRN 42097−0105 IRN 0054 SSCN 000557

PIRN 42097−0114 IRN 0065 SSCN 000561

PIRN 42097−0129 IRN N/A SSCN 001252

PIRN 42097−0095 IRN N/A SSCN 001252

PIRN 42097−0096A IRN N/A SSCN 001252

PIRN 42097−0098A IRN 0064 SSCN 000391

PIRN 42097−0099 IRN 0064 SSCN 000391

PIRN 42097−0101 IRN 0046 SSCN 000253

PIRN 42097−0102 IRN 0046 SSCN 000253

PIRN 42097−0103 IRN 0046 SSCN 000253

PIRN 42097−0104 IRN 0046 SSCN 000253

PIRN 42097−0106A IRN 0054 SSCN 000557

PIRN 42097−0107A IRN 0054 SSCN 000557

PIRN 42097−0108A IRN 0054 SSCN 000557

PIRN 42097−0115A IRN 0066 SSCN 000702

PIRN 42097−0116 IRN 0067 SSCN 000600

PIRN 42097−0117 IRN 0067 SSCN 000600

PIRN 42097−0118 IRN 0067 SSCN 000600

PIRN 42097−0119B IRN N/A SSCN 001252

PIRN 42097−0120A IRN N/A SSCN 001252

PIRN 42097−0121B IRN N/A SSCN 001252

PIRN 42097−0122A IRN N/A SSCN 001252

PIRN 42097−0123A IRN N/A SSCN 001252

Note: IRNs 0064, 0046, 0054, 0065, 0066, and 0067 were never released, but were cancelled as rolled into Revision B.

C Revision C per SSCD 001210, EFF. 04−02−98 2−24−99

Incorporate the following approved PIRNs:

AS−0001A, AS−0002, AS−0003, AS−0004, NA−0002A, NA−0003, NA−0004B,

NA−0005A, NA−0006, 42097−0109

vi

REVISION AND HISTORY PAGE − Continued

REV. DESCRIPTION PUB.

DATE

D Revision D (Reference SSCD 007467, EFF. 09−04−03 07−14−05

PIRN 42097−NA−0001

PIRN 42097−NA−0008

PIRN 42097−NA−0039

(Revision D incorporates the following PIRNs/IRNs with associated SSCNs.

PIRN 42097−NA−0009D IRN 1465 SSCN 001465

PIRN 42097−NA−0010A IRN 1594 SSCN 001594

PIRN 42097−NA−0007B IRN 0081 SSCN 001435

PIRN 42097−NA−0012B IRN 1464 SSCN 001464

PIRN 42097−NA−0022A IRN 1481 SSCN 001481

PIRN 42097−NA−0028A IRN 1555 SSCN 001555

PIRN 42097−NA−0034A IRN 1665 SSCN 001665

PIRN 42097−NA−0035B IRN 0079 SSCN 001814

Revision D closes SSCN 001202 (IRN 0071) as it was overcome by events.

ERU: /s/Beth Mason 7−14−05 vii

INTERNATIONAL SPACE STATION PROGRAM

PRESSURIZED MATING ADAPTER 2 & 3 TO U.S. PRESSURIZED ELEMENTS

CORE (NODE 2 TO PMA 2)

PART 1

LIST OF CHANGES

December 31, 2002

SSCBD ENTRY DATE CHANGE PARAGRAPH(S)

007467 12/02 NA−0001 PARAGRAPH(S)

Concurrence Page

007467 2/5/99 NA−0008 PARAGRAPH(S)

3.2.1.5.4.2

3.2.2.5.4.2

007467 12/02 NA−0039 PARAGRAPH(S)

1.1, 3.1.2.2, Appendix A

001464 1/16/01 NA−0012B PARAGRAPH(S)

3.2.1.7.4.2

3.2.1.7.4.2.1 (ADD)

3.2.1.7.4.2.2 (ADD)

3.2.1.7.4.2

TABLE(S)

3.2.1.7.4.2.1−1 (ADD)

3.2.1.7.4.2.1−2 (ADD)

3.2.1.7.4.2.2−1 (ADD)

3.2.1.7.4.2.2−2 (ADD)

3.2.1.7.4.2.2−3 (ADD)

FIGURE(S)

3.2.1.7.4.2.1−1 (ADD)

001435 3/2/99 NA−0007B PARAGRAPH(S)

3.2.1.4.1

3.2.1.4.1.2 (ADD)

3.2.1.4.1.2.1 (ADD)

TABLE(S)

3.2.1.4.1.2.1−1(ADD)

FIGURE(S)

3.2.1.4−1 viii

SSCBD ENTRY DATE CHANGE PARAGRAPH(S)

001465 10/27/98 NA−0009D 2.1

001594 9/2/98 NA−0010A PARAGRAPH(S)

2.1

001481 9/98 NA−0022A PARAGRAPH(S)

2.1

001555 9/98 NA−0028A PARAGRAPH(S)

2.1

001665 9/98 NA−0034A PARAGRAPH(S)

2.1

001814 12/02 NA−0035B PARAGRAPH(S)

3.2.1.3.3.1.3, 3.2.2.3.3.1.3

001210 April 2, 1998 AS−0001A TABLE(S)

3.2.1.2.3.3−1

AS−0002 FIGURE(S)

3.2.1.4−1

TABLE(S)

3.2.1.4.1.1.1−1

AS−0003A PARAGRAPH(S)

3.1.1.5, 3.1.1.6

FIGURE(S)

3.1.1−2

AS−0004 PARAGRAPH(S)

3.2.1.5.1

3.2.1.5.3

3.2.2.5.1

3.2.2.5.3

NA−0002A PARAGRAPH(S)

2.0, 2.1, 2.2

NA−0003 PARAGRAPH(S)

3.2.1.3.3.1.3

3.2.2.3.3.1.3

FIGURE(S)

3.1.1−2 ix

SSCBD ENTRY DATE CHANGE PARAGRAPH(S)

NA−0004B 3.2.1.2.4.2

3.2.2.2.4.2

NA−0004B PARAGRAPH(S)

3.2.1.3.1.1.3

3.2.2.3.1.1.3

NA−0006 PARAGRAPH(S)

1.3

42097−0109 FIGURE(S)

3.2.1.2.4−1

BP/95−0098 5 April 95 IRN No. 42097−0001

PIRN No. 42097−0001

Para. 3.2.1.7.1.2, 3.2.2.7.1.2

BP/95−0101 6 April 95 IRN No. 42097−0023

PIRN No. 42097−0023

Para. 3.2.1.7.4.2, 3.2.2.7.4.2

BP/95−0101 6 April 95 IRN No. 42097−0030

PIRN No. 42097−0030

Para. 2.0, 3.1.1.1, 3.1.1.2, 3.2.1.2.5.1, 3.2.2.2.5.1

BP/96−0623 7 Aug 96 IRN No. 42097−0012

PIRN No. 42097−0048C

Para. 3.1.1.5, 3.1.1.6,3.2.1.3.3.4, 3.2.1.3.3.4.1, 3.2.1.3.3.4.1.1, 3.2.1.3.3.4.1.2, 3.2.1.3.3.5, 3.2.1.3.3.5.1, 3.2.1.3.3.5.1.1, 3.2.1.3.3.5.1.2, 3.2.2.3.3.4, 3.2.2.3.3.4.1, 3.2.2.3.3.4.1.1, 3.2.2.3.3.4.1.2, 3.2.2.3.3.5, 3.2.2.3.3.5.1, 3.2.2.3.3.5.1.1, 3.2.2.3.3.5.1.2

BP/96−0623 7 Aug 96 IRN No. 42097−0145

PIRN No. 42097−0050D

Para. 2.0

BP/95−0249 20 July 95 IRN No. 42097−0008

PIRN No. 42097−0061

Para. 2.0, 3.1.1.5, 3.1.1.6, 3.2.1.2.2, 3.2.2.2.2

BP/96−0623 7 Aug 96 IRN No. 42097−0009

PIRN No. 42097−0060B

Para. 3.2.1.2.3.4.5, 3.2.2.2.3.4.5 x

APPROVAL

AUTHORITY NO. ENTRY DATE CHANGE

PARAGRAPH(S)/

TABLE(S)/FIGURE(S)

BP/96−0623 7 Aug 96 IRN No. 42097−0010

PIRN No. 42097−0064D

PIRN No. 42097−0054C

PIRN No. 42097−0065

Para. 3.2.1.2.3.4.2, 3.2.1.5.2.1, 3.2.1.5.2.2, 3.2.1.5.2.3, 3.2.1.5.2.4, 3.2.2.2.3.4.2, 3.2.2.5.2, 3.2.2.5.2.2, 3.2.2.5.2.3

Para. 3.2.1.4, 3.2.1.4.1, 3.2.1.4.1.1, 3.2.1.4.1.1.1, 3.2.1.4.1.1.2, 3.2.1.4.2, 3.2.2.4, 3.2.2.4.1, 3.2.2.4.1.1, 3.2.2.4.1.1.1, 3.2.2.4.1.2

Para 3.2.1.7.1.4, 3.2.2.7.1.4

BP/96−0623 7 Aug 96 IRN No. 42097−0010

PIRN No. 42097−0054C

Para. 3.2.1.4, 3.2.1.4.1, 3.2.1.4.1.1, 3.2.1.4.1.1.1, 3.2.1.4.1.1.2, 3.2.1.4.2, 3.2.2.4, 3.2.2.4.1, 3.2.2.4.1.1, 3.2.2.4.1.1.1, 3.2.2.4.1.2

BP/96−0623 7 Aug 96 IRN No. 42097−0010

PIRN No. 42097−0065

Para 3.2.1.7.1.4, 3.2.2.7.1.4

BP/96−0623 7 Aug 96 IRN No. 42097−0011

PIRN No. 42097−0059C

Para. 2.0, 3.2.1.5.4, 3.2.1.5.4.1, 3.2.1.5.4.2, 3.2.2.5.4, 3.2.2.5.4.1, 3.2.2.5.4.2

BP/96−0623 7 Aug 96 IRN No. 42097−0040

PIRN No. 42097−0067

Para. 3.2.1.5.4.1, 3.2.2.5.4.1

BP/96−0623 7 Aug 96 IRN No. 42097−0041

PIRN No. 42097−0066C

Para. 3.2.1.5.2.2, 3.2.1.5.2.4, 3.2.2.5.2.2

BP/96−0623 7 Aug 96 IRN No. 42097−0042

PIRN No. 42097−0068A

Para. 3.2.1.3.3.1.3, 3.2.2.3.3.1.3

BP/95−0098 5 April 95 IRN No. 42097−0045

PIRN No. 42097−0008

PIRN No. 42097−0037A

Para. 3.2.1.2.3

Para. 3.1.2.1

BP/95−0101 6 April 95 IRN No. 42097−0045

PIRN No. 42097−0017

Para 2.0, 3.2.1.2.3.3

BP/95−0098 5 April 95 IRN No. 42097−0045

PIRN No. 42097−0037A

Para. 3.1.2.1

BP/95−0164 30 May 95 IRN No. 42097−0045

PIRN No. 42097−0016A

Fig. 3.2.2.1.1−1, 3.1.1.4.2−1 xi

APPROVAL

AUTHORITY NO.

PARAGRAPH(S)/

TABLE(S)/FIGURE(S)CHANGEENTRY DATE

BP/96−0623 7 Aug 96 IRN No. 42097−0045

PIRN No. 42097−0044B

Para. 3.2.1.3.1, 3.2.1.3.1.1.1, 3.2.1.3.1.1.2, 3.2.1.3.1.1.3, 3.2.1.3.1.1.4, 3.2.1.3.1.1.5, 3.2.1.3.1.2, 3.2.1.3.1.3, 3.2.1.3.1.3.1, 3.2.1.3.2, 3.2.1.3.2.1.1, 3.2.1.3.2.1.2, 3.2.1.3.2.1.3, 3.2.1.3.2.1.4, 3.2.1.3.2.1.5, 3.2.1.3.2.2, 3.2.1.3.2.3, 3.2.2.3.1, 3.2.2.3.1.1.1, 3.2.2.3.1.1.2, 3.2.2.3.1.1.3, 3.2.2.3.1.1.4, 3.2.2.3.1.1.5, 3.2.2.3.1.2, 3.2.2.3.2, 3.2.2.3.2.1.1, 3.2.2.3.2.1.2, 3.2.2.3.2.1.3, 3.2.2.3.2.1.4, 3.2.2.3.2.1.5, 3.2.2.3.2.2

BP/96−0623 7 Aug 96 IRN No. 42097−0045

PIRN No. 42097−0018B

Para. 2.0, 3.2.1.2.3.4.1, 3.2.1.2.3.4.4, 3.2.1.5.1, 3.2.1.5.1.1, 3.2.1.5.1.2, 3.2.1.5.1.4, 3.2.1.5.1.4.1, 3.2.1.5.1.4.2, 3.2.1.5.1.5, 3.2.1.5.3, 3.2.1.5.3.1, 3.2.1.5.3.3, 3.2.1.5.3.3.1, 3.2.1.5.3.3.2, 3.2.1.5.3.4, 3.2.2.2.3.4.1, 3.2.2.2.3.4.4, 3.2.2.5.1, 3.2.2.5.1.1, 3.2.2.5.1.2, 3.2.2.5.1.4, 3.2.2.5.1.4.1, 3.2.2.5.1.4.2, 3.2.2.5.1.5, 3.2.2.5.3, 3.2.2.5.3.1, 3.2.2.5.3.3, 3.2.2.5.3.3.1, 3.2.2.5.3.3.2, 3.2.2.5.3.4, 3.2.1.5.3, 3.2.1.5.3.2, 3.2.2.5.3, 3.2.2.5.3.2

BP/96−0623 7 Aug 96 IRN No. 42097−0045

PIRN No. 42097−0006D

Para. 3.1.1.5, 3.1.1.6

Fig. 3.1.1−2

BP/96−0623 7 Aug 96 IRN No. 42097−0047

PIRN No. 42097−0075A

Para. 3.2.1.2.4.1, 3.2.2.2.4.1 xii

APPROVAL

AUTHORITY NO.

PARAGRAPH(S)/

TABLE(S)/FIGURE(S)CHANGEENTRY DATE

BP/96−0623 7 Aug 96 IRN No. 42097−0049

PIRN No. 42097−0077

Para. 3.2.1.3.3.4.1.1, 3.2.1.3.3.4.1.2, 3.2.1.3.3.5.1.1, 3.2.1.3.3.5.1.2, 3.2.2.3.3.4.1.1, 3.2.2.3.3.4.1.2, 3.2.2.3.3.5.1.1, 3.2.2.3.3.5.1.2

BP/96−0623 7 Aug 96 PIRN No. 42097−0070 Para. 3.2.1.1, 3.2.1.1.1, 3.2.2.1, 3.2.2.1.1

Fig. 3.2.1.1.1−1, 3.2.2.1.1−1

BP/96−0623 7 Aug 96 PIRN No. 42097−0080 Fig. 3.2.1.2.4−1

BP/97−0387 26 Aug 97 PIRN 42097−0097A 3.2.1.5.1, 3.2.1.5.3, 3.2.1.5.3.1, 3.2.1.5.3.3, 3.2.1.5.3.3.1, 3.2.2.5.1, 3.2.2.5.3, 3.2.2.5.3.1, 3.2.2.5.3.3, 3.2.2.5.3.3.1

BP/97−0387 26 Aug 97 PIRN 42097−0100 3.2.1.2.1, 3.2.1.7.4.1, 3.2.2.2.1, 3.2.2.7.4.1, TABLES

3.2.1.7.4.1−1, 3.2.1.7.4.1−2, FIGURES 3.2.2.7.4.1−1,

3.2.2.7.4.1−2

BP/97−0387 26 Aug 97 PIRN 42097−0105 3.2.1.3.2.1.2, 3.2.2.3.2.1.3

BP/97−0387 26 Aug 97 PIRN 42097−0114 3.1.2.1

BP/97−0387 26 Aug 97 PIRN 42097−0129 3.2.1.2.8, 3.2.2.1.2.8, 3.2.1.3.3.1.1, 3.2.2.3.3.1.1 xiii

PREFACE

SSP 42097, Pressurized Mating Adapter 2 & 3 to U.S. Pressurized Elements Core (Node 2 to PMA 2) Interface Control Document (ICD) shall be implemented on all new Program contractual and internal activity and shall be included in any existing contracts through contract changes. This document is under the control of the International Space Station Interface Control Working Group (ICWG), any changes or revisions will be approved by the ISS ICWG.

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INTERNATIONAL SPACE STATION PROGRAM

PRESSURIZED MATING ADAPTER 2 & 3 TO U.S. PRESSURIZED ELEMENTS

CORE (NODE 2 TO PMA 2)

PART 1

Node 2 Project Concurrence

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Andrea Lorenzoni ÁÁÁ

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Date xv

INTERNATIONAL SPACE STATION PROGRAM

PRESSURIZED MATING ADAPTER 2 & 3 TO U.S. PRESSURIZED ELEMENTS CORE

(NODE 2 TO PMA 2) INTERFACE CONTROL DOCUMENT (ICD)

PART 1

DECEMBER 31, 2002

CONCURRENCE

Victoria C. Rodriguez OM5/MEI

PREPARED BY: PRINT NAME ORGN

/s/Victoria C. Rodriguez 01/06/03

SIGNATURE DATE

Robin Rainwater OM/MEI

CHECKED BY: PRINT NAME ORGN

/s/Robin Rainwater 1/7/03

SIGNATURE DATE

James E. Timmons BOEING

SUPPERVISED BY:

BOEING

PRINT NAME ORGN

/s/James E. Timmons 7 Jan 03

SIGNATURE DATE

APPROVED BY:

NASA ICWG Chairman

Chau Hong OM/NASA

PRINT NAME ORGN

/s/Chau Hong 01/08/03

SIGNATURE DATE

DQA: Freddie Garrison Young OM5/MEI

PRINT NAME ORGN

/s/Robin Rainwater for Freddie Young 1/7/03

SIGNATURE DATE

SSP 42097, Part 1, Revision D DECEMBER 31, 2002 xvi

TABLE OF CONTENTS

PARAGRAPH PAGE

1.0 INTRODUCTION 1 − 1

1.1 PURPOSE AND SCOPE 1 − 1

1.2 PRECEDENCE 1 − 1

1.3 RESPONSIBILITY AND CHANGE AUTHORITY 1 − 1

2.0 DOCUMENTS 2 − 1

2.1 APPLICABLE DOCUMENTS 2 − 1

3.0 INTERFACES 3 − 1

3.1 GENERAL 3 − 1

3.1.1 INTERFACE DESCRIPTION 3 − 1

3.1.1.1 NODE 2 DESCRIPTION 3 − 1

3.1.1.2 PRESSURIZED MATING ADAPTER 2 DESCRIPTION 3 − 1

3.1.1.3 INTERFACE PLANE DESCRIPTION 3 − 1

3.1.1.4 COORDINATE SYSTEM 3 − 1

3.1.1.4.1 SPACE STATION 3 − 2

3.1.1.4.2 INTERFACING ELEMENT 3 − 2

3.1.1.5 NODE 2 INTERFACE FUNCTIONS 3 − 2

3.1.1.6 PRESSURIZED MATING ADAPTER 2 INTERFACE FUNCTIONS 3 − 2

3.1.2 INTERFACE RESPONSIBILITIES 3 − 8

3.1.2.1 RESPONSIBILITY FOR NODE 2 3 − 8

3.1.2.2 RESPONSIBILITY FOR PRESSURIZED MATING ADAPTER 2 3 − 8

3.2 INTERFACE REQUIREMENTS 3 − 8

3.2.1 NODE 2 INTERFACE REQUIREMENTS 3 − 8

3.2.1.1 DELETED 3 − 8

3.2.1.1.1 DELETED 3 − 8

3.2.1.1.2 RESERVED VOLUMES 3 − 8

3.2.1.2 STRUCTURAL/MECHANICAL ATTACHMENT 3 − 8

3.2.1.2.1 STRUCTURAL/MECHANICAL INTERFACE PROVISIONS 3 − 9

3.2.1.2.2 BERTHING/ATTACHMENT MECHANISM(S) 3 − 9

3.2.1.2.3 INTERCONNECTING UTILITY HARDWARE 3 − 10

3.2.1.2.3.1 ACCESSIBILITY 3 − 10

3.2.1.2.3.2 ELECTRICAL CONNECTORS 3 − 10

3.2.1.2.3.3 FLUID FITTINGS 3 − 10

3.2.1.2.3.4 UTILITY CABLE SPECIFICATIONS 3 − 10

3.2.1.2.3.4.1 AUDIO CHANNEL CABLE SPECIFICATIONS 3 − 10

3.2.1.2.3.4.2 DELETED 3 − 11

3.2.1.2.3.4.3 POWER CABLE SPECIFICATIONS 3 − 11

3.2.1.2.3.4.4 VIDEO CHANNEL CABLE SPECIFICATIONS 3 − 11

3.2.1.2.3.4.5 INSTRUMENTATION CABLE SPECIFICATIONS 3 − 11

xvii

TABLE OF CONTENTS (CONTINUED)

PARAGRAPH PAGE

3.2.1.2.3.5 ATTACHMENT BRACKETS 3 − 11

3.2.1.2.3.6 REDUNDANT UTILITY INTERFACES 3 − 11

3.2.1.2.4 THERMAL REQUIREMENTS AT THE PMA−2 TO NODE 2 INTERFACE PLANE 3 − 11. .

3.2.1.2.4.1 PMA−2 PRESSURIZED 3 − 13

3.2.1.2.4.2 PMA−2 UNPRESSURIZED 3 − 13

3.2.1.2.5 ACCESS/PASSAGE WAYS 3 − 13

3.2.1.2.5.1 EVA PRIMARY TRANSLATION PATH 3 − 13

3.2.1.2.6 ATMOSPHERIC SEALS 3 − 13

3.2.1.2.6.1 SEAL LEAKAGE 3 − 13

3.2.1.2.6.2 SEAL MONITORING 3 − 13

3.2.1.2.7 DELETED 3 − 13

3.2.1.2.8 MATERIALS AND FINISHES 3 − 14

3.2.1.3 FLUID INTERFACES 3 − 14

3.2.1.3.1 RETURN INTERMODULE ATMOSPHERE 3 − 14

3.2.1.3.1.1 INTERMODULE ATMOSPHERE CHARACTERISTICS 3 − 14

3.2.1.3.1.1.1 DELETED 3 − 14

3.2.1.3.1.1.2 INTERMODULE ATMOSPHERE RETURN TEMPERATURE 3 − 14

3.2.1.3.1.1.3 INTERMODULE ATMOSPHERE RETURN RATE 3 − 14

3.2.1.3.1.1.4 DELETED 3 − 14

3.2.1.3.1.1.5 DELETED 3 − 14

3.2.1.3.1.2 DELETED 3 − 14

3.2.1.3.1.3 DELETED 3 − 14

3.2.1.3.1.3.1 DELETED 3 − 14

3.2.1.3.2 RECEIVE INTERMODULE ATMOSPHERE 3 − 15

3.2.1.3.2.1 INTERMODULE ATMOSPHERE CHARACTERISTICS 3 − 15

3.2.1.3.2.1.1 DELETED 3 − 15

3.2.1.3.2.1.2 INTERMODULE ATMOSPHERE RECEIVE TEMPERATURE 3 − 15

3.2.1.3.2.1.3 INTERMODULE ATMOSPHERE RETURN RATE 3 − 15

3.2.1.3.2.1.4 DELETED 3 − 15

3.2.1.3.2.1.5 DELETED 3 − 15

3.2.1.3.2.2 DELETED 3 − 15

3.2.1.3.2.3 DELETED 3 − 15

3.2.1.3.3 RECEIVE FUEL CELL WATER (FCW) 3 − 15

3.2.1.3.3.1 FUEL CELL WATER CHARACTERISTICS 3 − 15

3.2.1.3.3.1.1 FUEL CELL WATER QUALITY 3 − 15

3.2.1.3.3.1.2 FUEL CELL WATER RECEIVE TEMPERATURE 3 − 16

3.2.1.3.3.1.3 FUEL CELL WATER RECEIVE PRESSURE 3 − 16

3.2.1.3.3.1.4 FCW RECEIVE RATE 3 − 16

xviii

TABLE OF CONTENTS (CONTINUED)

PARAGRAPH PAGE

3.2.1.3.3.2 FUEL CELL WATER SUPPLY AVAILABILITY 3 − 16

3.2.1.3.3.3 CONTROL FUEL CELL WATER 3 − 16

3.2.1.3.3.3.1 FUEL CELL WATER FLOW ON/OFF CONTROL 3 − 16

3.2.1.3.3.4 RECEIVE RECHARGE OXYGEN 3 − 16

3.2.1.3.3.4.1 RECHARGE OXYGEN CHARACTERISTICS 3 − 16

3.2.1.3.3.4.1.1 RECEIVE RECHARGE OXYGEN TEMPERATURE 3 − 16

3.2.1.3.3.4.1.2 RECEIVE RECHARGE OXYGEN PRESSURE 3 − 16

3.2.1.3.3.5 RECEIVE RECHARGE NITROGEN 3 − 16

3.2.1.3.3.5.1 RECHARGE NITROGEN CHARACTERISTICS 3 − 17

3.2.1.3.3.5.1.1 RECEIVE RECHARGE NITROGEN TEMPERATURE 3 − 17

3.2.1.3.3.5.1.2 RECEIVE RECHARGE NITROGEN PRESSURE 3 − 17

3.2.1.4 ELECTRICAL INTERFACES 3 − 17

3.2.1.4.1 SUPPLY POWER 3 − 17

3.2.1.4.1.1 POWER OUTPUTS PMA2SHELLHTRS 3 − 17

3.2.1.4.1.1.1 POWER QUALITY 3 − 17

3.2.1.4.1.1.2 FAULT PROTECTION 3 − 18

3.2.1.4.1.2 POWER OUTPUTS NODE 2 FWD A AND NODE 2 FWD B 3 − 18

3.2.1.4.1.2.1 POWER QUALITY 3 − 18

3.2.1.4.2 DELETED 3 − 18

3.2.1.5 ELECTRONIC INTERFACES 3 − 18

3.2.1.5.1 AUDIO CHANNEL 3 − 18

3.2.1.5.1.1 DELETED 3 − 19

3.2.1.5.1.2 DELETED 3 − 19

3.2.1.5.1.3 DELETED 3 − 19

3.2.1.5.1.4 DELETED 3 − 19

3.2.1.5.1.4.1 AUDIO TRANSMISSION LINE CHARACTERISTICS 3 − 19

3.2.1.5.1.4.2 DELETED 3 − 19

3.2.1.5.1.5 DELETED 3 − 19

3.2.1.5.2 C & DH MIL−STD−1553 INTERFACE 3 − 19

3.2.1.5.2.1 DATA BUS STANDARDS 3 − 20

3.2.1.5.2.2 INTERFACE BUSES 3 − 20

3.2.1.5.2.3 PROVIDE OUTPUT AMPLITUDE 3 − 20

3.2.1.5.2.4 BUS TERMINATIONS 3 − 20

3.2.1.5.2.5 DELETED 3 − 20

3.2.1.5.2.6 DELETED 3 − 20

3.2.1.5.2.6.1 DELETED 3 − 20

3.2.1.5.2.6.2 DELETED 3 − 20

3.2.1.5.2.7 DELETED 3 − 20

xix

TABLE OF CONTENTS (CONTINUED)

PARAGRAPH PAGE

3.2.1.5.3 VIDEO SIGNALS 3 − 20

3.2.1.5.3.1 VIDEO SIGNAL CHARACTERISTICS 3 − 21

3.2.1.5.4 INSTRUMENTATION INTERFACE 3 − 21

3.2.1.5.4.1 PMA−2 SHELL AND APAS TEMPERATURE SENSORS 3 − 21

3.2.1.5.4.2 GNC MODING INSTRUMENTATION SIGNALS 3 − 21

3.2.1.6 SOFTWARE (SW) INTERFACES 3 − 21

3.2.1.7 ENVIRONMENTS 3 − 21

3.2.1.7.1 ELECTROMAGNETIC EFFECTS 3 − 21

3.2.1.7.1.1 ELECTROMAGNETIC COMPATIBILITY 3 − 21

3.2.1.7.1.2 ELECTROMAGNETIC INTERFERENCE 3 − 21

3.2.1.7.1.3 GROUNDING 3 − 22

3.2.1.7.1.4 BONDING 3 − 22

3.2.1.7.1.5 CABLE AND WIRE DESIGN 3 − 22

3.2.1.7.1.6 ELECTROSTATIC DISCHARGE 3 − 22

3.2.1.7.1.7 CORONA 3 − 22

3.2.1.7.2 THERMAL 3 − 22

3.2.1.7.3 ACOUSTIC 3 − 22

3.2.1.7.4 STRUCTURAL LOADS 3 − 22

3.2.1.7.4.1 INTERFACE LOADS 3 − 23

3.2.1.7.4.2 ON−ORBIT THERMAL STRUCTURAL LOADS 3 − 23

3.2.1.7.4.2.1 ON−ORBIT THERMALLY INDUCED STRUCTURAL LOADS 3 − 23

3.2.1.7.4.2.2 ON−ORBIT THERMALLY INDUCED LOADS SPECTRA 3 − 26

3.2.2 PRESSURIZED MATING ADAPTER 2 INTERFACE REQUIREMENTS 3 − 28

3.2.2.1 DELETED 3 − 28

3.2.2.1.1 DELETED 3 − 28

3.2.2.1.2 RESERVED VOLUMES 3 − 29

3.2.2.2 STRUCTURAL/MECHANICAL ATTACHMENT 3 − 29

3.2.2.2.1 STRUCTURAL/MECHANICAL INTERFACE PROVISIONS 3 − 29

3.2.2.2.2 BERTHING/ATTACHMENT MECHANISM(S) 3 − 29

3.2.2.2.3 INTERCONNECTING UTILITY HARDWARE 3 − 29

3.2.2.2.3.1 ACCESSIBILITY 3 − 29

3.2.2.2.3.2 ELECTRICAL CONNECTORS 3 − 30

3.2.2.2.3.3 FLUID FITTINGS 3 − 30

3.2.2.2.3.4 UTILITY CABLE SPECIFICATIONS 3 − 30

3.2.2.2.3.4.1 AUDIO CHANNEL CABLE SPECIFICATIONS 3 − 30

3.2.2.2.3.4.2 ON−ORBIT THERMAL STRUCTURAL LOADS 3 − 30

3.2.2.2.3.4.3 POWER CABLE SPECIFICATIONS 3 − 30

3.2.2.2.3.4.4 VIDEO CHANNEL CABLE SPECIFICATIONS 3 − 30

xx

TABLE OF CONTENTS (CONTINUED)

PARAGRAPH PAGE

3.2.2.2.3.4.5 INSTRUMENTATION CABLE SPECIFICATIONS 3 − 30

3.2.2.2.3.5 ATTACHMENT BRACKETS 3 − 31

3.2.2.2.3.6 REDUNDANT UTILITY INTERFACES 3 − 31

3.2.2.2.4 THERMAL REQUIREMENTS AT THE NODE 2 TO PMA−2 INTERFACE PLANE 3 − 31. .

3.2.2.2.4.1 PMA−2 PRESSURIZED 3 − 31

3.2.2.2.4.2 PMA−2 UNPRESSURIZED 3 − 31

3.2.2.2.5 ACCESS/PASSAGE WAYS 3 − 31

3.2.2.2.5.1 EVA PRIMARY TRANSLATION PATH 3 − 32

3.2.2.2.6 ATMOSPHERIC SEALS 3 − 32

3.2.2.2.6.1 SEAL LEAKAGE 3 − 32

3.2.2.2.6.2 SEAL MONITORING 3 − 32

3.2.2.2.7 DELETED 3 − 32

3.2.2.2.8 MATERIALS AND FINISHES 3 − 32

3.2.2.3 FLUID INTERFACES 3 − 32

3.2.2.3.1 RECEIVE RETURN INTERMODULE ATMOSPHERE 3 − 32

3.2.2.3.1.1 INTERMODULE ATMOSPHERE CHARACTERISTICS 3 − 32

3.2.2.3.1.1.1 DELETED 3 − 32

3.2.2.3.1.1.2 INTERMODULE ATMOSPHERE RECEIVE RETURN TEMPERATURE 3 − 33

3.2.2.3.1.1.3 INTERMODULE ATMOSPHERE RECEIVE RETURN RATE 3 − 33

3.2.2.3.1.1.4 DELETED 3 − 33

3.2.2.3.1.1.5 DELETED 3 − 33

3.2.2.3.1.2 DELETED 3 − 33

3.2.2.3.2 SUPPLY INTERMODULE ATMOSPHERE 3 − 33

3.2.2.3.2.1 INTERMODULE ATMOSPHERE CHARACTERISTICS 3 − 33

3.2.2.3.2.1.1 DELETED 3 − 33

3.2.2.3.2.1.2 INTERMODULE ATMOSPHERE SUPPLY TEMPERATURE 3 − 33

3.2.2.3.2.1.3 INTERMODULE ATMOSPHERE SUPPLY RATE 3 − 33

3.2.2.3.2.1.4 DELETED 3 − 33

3.2.2.3.2.1.5 DELETED 3 − 33

3.2.2.3.2.2 DELETED 3 − 33

3.2.2.3.3 SUPPLY FUEL CELL WATER (FCW) 3 − 34

3.2.2.3.3.1 FUEL CELL WATER CHARACTERISTICS 3 − 34

3.2.2.3.3.1.1 FUEL CELL WATER QUALITY 3 − 34

3.2.2.3.3.1.2 FUEL CELL WATER SUPPLY TEMPERATURE 3 − 34

3.2.2.3.3.1.3 FUEL CELL WATER SUPPLY PRESSURE 3 − 34

3.2.2.3.3.1.4 FUEL CELL WATER SUPPLY RATE 3 − 34

3.2.2.3.3.2 FUEL CELL WATER SUPPLY AVAILABILITY 3 − 34

3.2.2.3.3.3 DELETED 3 − 34

xxi

TABLE OF CONTENTS (CONTINUED)

PARAGRAPH PAGE

3.2.2.3.3.4 SUPPLY RECHARGE OXYGEN 3 − 34

3.2.2.3.3.4.1 RECHARGE OXYGEN CHARACTERISTICS 3 − 34

3.2.2.3.3.4.1.1 SUPPLY RECHARGE OXYGEN TEMPERATURE 3 − 35

3.2.2.3.3.4.1.2 SUPPLY RECHARGE OXYGEN PRESSURE 3 − 35

3.2.2.3.3.5 SUPPLY RECHARGE NITROGEN 3 − 35

3.2.2.3.3.5.1 RECHARGE NITROGEN CHARACTERISTICS 3 − 35

3.2.2.3.3.5.1.1 SUPPLY RECHARGE NITROGEN TEMPERATURE 3 − 35

3.2.2.3.3.5.1.2 SUPPLY RECHARGE NITROGEN PRESSURE 3 − 35

3.2.2.4 ELECTRICAL INTERFACES 3 − 35

3.2.2.4.1 RECEIVE POWER 3 − 35

3.2.2.4.1.1 POWER INPUTS PMA2APASHTRS AND PMA2SHELLHTRS 3 − 35

3.2.2.4.1.1.1 POWER QUALITY 3 − 35

3.2.2.4.1.2 DELETED 3 − 36

3.2.2.5 ELECTRONIC INTERFACES 3 − 36

3.2.2.5.1 AUDIO CHANNEL 3 − 36

3.2.2.5.1.1 DELETED 3 − 36

3.2.2.5.1.2 DELETED 3 − 36

3.2.2.5.1.3 DELETED 3 − 36

3.2.2.5.1.4 DELETED 3 − 36

3.2.2.5.1.4.1 AUDIO TRANSMISSION LINE CHARACTERISTICS 3 − 37

3.2.2.5.1.4.2 DELETED 3 − 37

3.2.2.5.1.5 DELETED 3 − 37

3.2.2.5.2 C & DH MIL−STD−1553 INTERFACE 3 − 37

3.2.2.5.2.1 DATA BUS STANDARDS 3 − 37

3.2.2.5.2.2 INTERFACE BUSES 3 − 37

3.2.2.5.2.3 PROVIDE OUTPUT AMPLITUDE 3 − 37

3.2.2.5.3 VIDEO SIGNALS 3 − 37

3.2.2.5.3.1 VIDEO CHANNEL SIGNAL CHARACTERISTICS 3 − 37

3.2.2.5.3.2 DELETED 3 − 37

3.2.2.5.3.3 DELETED 3 − 38

3.2.2.5.3.3.1 DELETED 3 − 38

3.2.2.5.3.3.2 DELETED 3 − 38

3.2.2.5.4 INSTRUMENTATION INTERFACE 3 − 38

3.2.2.5.4.1 PMA−2 SHELL AND APAS TEMPERATURE SENSORS 3 − 38

3.2.2.5.4.2 GNC MODING INSTRUMENTATION SIGNALS 3 − 38

3.2.2.6 SOFTWARE (SW) INTERFACES 3 − 38

3.2.2.7 ENVIRONMENTS 3 − 38

3.2.2.7.1 ELECTROMAGNETIC EFFECTS 3 − 38

xxii

TABLE OF CONTENTS (CONTINUED)

PARAGRAPH PAGE

3.2.2.7.1.1 ELECTROMAGNETIC COMPATIBILITY 3 − 38

3.2.2.7.1.2 ELECTROMAGNETIC INTERFERENCE 3 − 38

3.2.2.7.1.3 GROUNDING 3 − 39

3.2.2.7.1.4 BONDING 3 − 39

3.2.2.7.1.5 CABLE AND WIRE DESIGN 3 − 39

3.2.2.7.1.6 ELECTROSTATIC DISCHARGE 3 − 39

3.2.2.7.1.7 CORONA 3 − 39

3.2.2.7.2 THERMAL 3 − 39

3.2.2.7.3 ACOUSTIC 3 − 39

3.2.2.7.4 STRUCTURAL LOADS 3 − 39

3.2.2.7.4.1 INTERFACE LOADS 3 − 40

3.2.2.7.4.2 ON−ORBIT THERMAL STRUCTURAL LOADS 3 − 40

APPENDICES

A 1ABBREVIATIONS AND ACRONYMS A − 1

xxiii

TABLE OF CONTENTS (CONTINUED)

TABLE PAGE

3.2.1.2.3.3−1 FLUID FITTING SPECIFICATIONS 3 − 10

3.2.1.4.1.1.1−1 ELECTRICAL INTERFACE PARAMETERS 3 − 18

3.2.1.4.1.2.1−1 ELECTRICAL INTERFACE PARAMETERS 3 − 18

3.2.1.7.4.1−1 DELETED 3 − 23

3.2.1.7.4.1−2 DELETED 3 − 23

3.2.1.7.4.2.1−1 ON−ORBIT THERMALLY INDUCED STRUCTURAL LOADS 3 − 24

3.2.1.7.4.2.1−2 ACBM/PCBM INTERFACE BOLT LOCATIONS 3 − 25

3.2.1.7.4.2.2−1 ON−ORBIT TRANSIENT THERMAL LOADS 3 − 27

3.2.1.7.4.2.2−2 ON−ORBIT THERMALLY INDUCED LOADS SPECTRUM 3 − 28

3.2.1.7.4.2.2−3 ON−ORBIT THERMALLY INDUCED MEAN BERTHING LOADS 3 − 28

3.2.2.2.3.3−1 FLUID FITTING SPECIFICATIONS 3 − 30

3.2.2.7.4.1−1 TRANSIENT LIMIT LOADS FOR NODE 2 TO PRESSURIZED MATING

ADAPTER INTERFACES 3 − 40

3.2.2.7.4.1−2 LOADS SPECTRUM FOR NODE 2 TO PRESSURIZED MATING ADAPTER 2 3 − 40

xxiv

TABLE OF CONTENTS (CONTINUED)

FIGURE PAGE

3.1.1−1 NODE 2 TO PRESSURIZED MATING ADAPTER 2 ON ORBIT CONFIGURATION 3 − 3

3.1.1−2 NODE 2 TO PRESSURIZED MATING ADAPTER 2 FUNCTIONAL

INTERFACE DIAGRAM 3 − 4

3.1.1.3−1 NODE 2 TO PRESSURIZED MATING ADAPTER 2 STRUCTURAL/

MECHANICAL INTERFACE PLANE 3 − 5

3.1.1.3−2 NODE 2 TO PRESSURIZED MATING ADAPTER 2 UTILITY INTERFACE PLANE 3 − 6.

3.1.1.4.2−1 PRESSURIZED MATING ADAPTER 2 COORDINATE SYSTEM 3 − 7

3.2.1.1.1−1 DELETED 3 − 9

3.2.1.2.4−1 NODE 2 TO PMA−2 PASSIVE THERMAL INTERFACE 3 − 12

3.2.1.4−1 PMA−2 TO NODE 2 ELECTRICAL INTERFACES 3 − 17

3.2.1.7.4.2.1−1 ACBM/PCBM INTERFACE PLANE ATTACHMENT BOLT LOCATIONS 3 − 26

3.2.2.1.1−1 DELETED 3 − 28

1 − 1

1.0 INTRODUCTION

1.1 PURPOSE AND SCOPE

The purpose of this document is to provide definition of the physical and functional interface requirements between the PMA and U.S. Pressurized Elements to support the interface with the Orbiter.

The scope of this document covers the interface between PMA−2 and Node Element 2 (Node 2) at Permanent Human Capability (PHC) 6 configuration. The PMA−2 and Node 2 document will be referred to as the core document. The PMA−3 to Node 3 interface at PHC 6 is covered in Appendix E of this document. All interim PMA−2 and PMA−3 interfaces with Node Element 1 (Node 1) and the PMA−2 interfaces with the U.S. Laboratory Element (USL) that occur during build up of the Space Station to PHC 6 are documented in individual appendices of this document.

See Appendix B for PMA−2 to USL interface definition.

See Appendix C for PMA−2 to Node 1 interface definition.

See Appendix D for PMA−3 to Node 1 interface definition.

See Appendix E for PMA−3 to Node 3 interface definition.

See Appendix F for PMA−2 to PMA−1 definition.

Throughout section 3.0 of this ICD when statements such as: (1) PMA−3/2 shall provide/supply various services to Node 2/1 or (2) PMA−3/2 shall control various services to Node 2/1, the intent is for the PMA to act as a transfer agent/conduit for utilities services and not to actually control the characteristics of the service or transfer.

1.2 PRECEDENCE

In the event of conflict between the applicable SSP 41162, United States On Orbit Segment (USOS) Specification and the contents of this Interface Control Document (ICD), the requirements of the USOS Specification shall take precedence. In the event of conflict between the contents of this ICD and any related Prime Item Development Specification, the contents of this ICD shall take precedence.

1.3 RESPONSIBILITY AND CHANGE AUTHORITY

This document is prepared and maintained in accordance with SSP 30459, International Space Station Interface Control Plan.

2 − 1

2.0 DOCUMENTS

2.1 APPLICABLE DOCUMENTS

The following documents form a part of this document to the extent specified herein. In the event of conflict between documents referenced here and the contents of section 3, the order of precedence shall be as stated in paragraph 1.2 of this document.

DOCUMENT NO. TITLE

The following documents form a part of this document to the extent specified herein. In the event of conflict between documents referenced here and the contents of section 3, the order of precedence shall be as stated in paragraph 1.2 of this document.

MIL−STD−1553 Digital Time Division Command/Response Multiplex Data Bus Revision B

CN−02

8 Sep 1986 Reference 3.2.1.2.3.4.4, 3.2.1.5.2.3, 3.2.1.5.2.1, 3.2.2.5.2.1, 3.2.2.5.2.3

MIL−C−27500 General Specifications for Cable, Power, Electrical and Cable Amendment 1 Special Purpose, Electrical Shielded and Unshielded 23 Feb 1990 Reference 3.2.1.2.3.4.1, 3.2.2.2.3.4.1

NSTS−SE−S 0073 Space Shuttle Fluid Procurement and Use Control Specification Revision E 24 Aug 1988 Reference 3.2.1.3.3.1.1, 3.2.2.3.3.1.1

SSP 30219 Space Station Reference Coordinate Systems Revision D 21 Jan 1994

DCN 001

Reference 3.1.1.4.1, 3.1.1.4.2

SSP 30233 Space Station Requirements for Materials and Processes Rev E (Node 2) 27 Jan 1995 Revision F (PMA−2) 06 March 1998 Reference 3.2.1.2.8

2 − 2

SSP 30240 Space Station Grounding Requirements Revision C (Node 2)

DCN 002

22 December 1998 Revision C (PMA−2) 30 Sep 1998 Reference 3.2.1.7.1.3, 3.2.2.7.1.3

SSP 30242 Space Station Cable/Wire Design and Control Requirements for Revision D (Node 2) Electromagnetic Compatibility 31 May 1996 Revision E (PMA−2) 30 Sep 1998 Reference 3.2.1.7.1.5, 3.2.2.7.1.5

SSP 30243 Space Systems Requirements for Electromagnetic Compatibility Revision D (Node 2) 9 June 1998

DCN 001

Revision E (PMA−2) 9 June 1998

DCN 003

Reference 3.2.1.7.1.1, 3.2.1.7.1.2, 3.2.1.7.1.6, 3.2.1.7.1.7, 3.2.2.7.1.1, 3.2.2.7.1.2, 3.2.2.7.1.6, 3.2.2.7.1.7

SSP 30245 Space Station Electrical Bonding Requirements Revision C (Node 2) 31 May 1996

DCN 001

Revision D (PMA−2) 4 June 1998 DCNs 004, 005 Reference 3.2.1.7.1.4, 3.2.2.7.1.4

SSP 30256:001 Space Station Program EVA Standard ICD Revision E (Node 2) 19 June 1996 IRNs −0256, 0254 Revision F (PMA−2) 7 Feb 1997 Reference 3.2.1.2.5.1, 3.2.2.2.5.1

2 − 3

SSP 30261:002 Space Station Program Office Multiplexer/Demultiplexer (MDM) Revision H (Node 2) Standard ICD 25 Apr 1997 Revision J (PMA−2) 01 April 98 Reference 3.2.1.5.4.1, 3.2.1.5.4.2, 3.2.2.5.4.1, 3.2.2.5.4.2

SSP 30263:002 Space Station Program Office Remote Power Control Module (RPCM) Revision M Standard Interface Control Document 19 June 1998 Reference Table 3.2.1.4.1.1.1−1

SSP 30426 Space Station External Contamination Control Requirements Revision D 21 Jan 1994 Reference 3.2.1.2.8, 3.2.2.2.8

SSP 30459 International Space Center Interface Control Plan.

Revision. F 23 March 1994 Reference 1.3

SSP 41004 Common Berthing Mechanism to Pressurized Elements Interface Revision F Control Document 30 April 1998

IRN − 1465, 1594, 1481, 1555

Reference 3.2.1.1.2, 3.2.2.2.2

SSP 41148 Active Common Berthing Mechanism to Passive Common Berthing Revision D Mechanism Interface Control Document 30 Sep 1998 Reference 3.1.1.3, 3.2.1.2.2, 3.2.1.2.6.1, 3.2.1.2.6.2, 3.2.2.2.2, 3.2.2.2.6.1, 3.2.2.2.6.2

SSP 50005 International Space Station Flight Crew Standard Revision B (Node 2) 09 Aug 1995

DCN − 004

Revision B (PMA−2) 09 Aug 1995 DCNs − 001, 002, 003, 004, 005, 006 Reference 3.2.1.2.3.1, 3.2.1.2.3.3, 3.2.1.3.1.1.6, 3.2.1.7.3, 3.2.2.2.3.1, 3.2.2.2.3.3

SSP 50023 Space Station Program Thermal Control Plan Revision Basic 15 Apr 1994 Reference 3.2.1.7.2, 3.2.2.7.2

2 − 4

SSP 50290 Node 2 Prime Item Development Specification (PIDS) Reference 3.2.1.7.4.1

SSQ 21635 Connectors and Accessories, Electrical, Circular, Miniature, Revision H (Node 2) IVA/EVA/Robot Compatible, Space Station Quality, General 10 Aug 1997 Revision H (PMA−2) 10 Aug 1997 DCNs − 001, 011, 012, 013, 014, 015 Reference 3.2.1.2.3.2., 3.2.2.2.3.2

SSQ 21652 General Specification for Wire, Electric, Silicone Insulated, Nickel Revision E Coated Copper, Space Quality 15 July 1998 Reference 3.2.1.2.3.4.3, 3.2.2.2.3.4.3

SSQ 21655 Cable, Electrical, MIL−STD−1553 Data Bus, Space Quality, Revision D (Node 2) General Specification for 23 Apr 1996

DCN 001

Revision E (PMA−2) 15 July 1998 Reference 3.2.1.2.3.4.4, 3.2.2.2.3.4.4

SSQ 21656 Wire and Cable, Electric, Fluoropolymer−insulated, Nickel Coated Copper Revision C or Copper Alloy, General Specification for 25 April 1996 DCNs 001, 002 Reference 3.2.1.2.3.4.3, 3.2.1.2.3.4.5, 3.2.2.2.3.4.3, 3.2.2.2.3.4.5

3 − 1

3.0 INTERFACES

3.1 GENERAL

3.1.1 INTERFACE DESCRIPTION

The Node 2 to PMA−2 on orbit configuration is shown in Figure 3.1.1−1, Node 2 to Pressurized Mating Adapter 2 On Orbit Configuration. The functional interfaces described in the following paragraphs are defined in Figure 3.1.1−2, Node 2 to Pressurized Mating Adapter 2 Functional Interface Diagram.

3.1.1.1 NODE 2 DESCRIPTION

Node 2 is a pressurized element providing storage and berthing locations for attached elements.

The Node 2 contains a limited amount of powered hardware for its own operation and plumbing with cables running to attached elements. Node 2 shall provide power, data, audio, video, fluid, and structural/mechanical interfaces for PMA−2. Node 2 shall support a continuous EVA primary translation path across the Node 2−to−PMA 2 interface.

3.1.1.2 PRESSURIZED MATING ADAPTER 2 DESCRIPTION

PMA−2 shall provide a conditioned environment passageway for crew members and equipment when the orbiter is docked to the station. PMA−2 shall provide power, data, audio, video, fluid, and structural/mechanical interfaces to Node 2. PMA 2 shall support a continuous EVA primary translation path across the PMA 2−to−Node 2 interface.

3.1.1.3 INTERFACE PLANE DESCRIPTION

The on orbit structural/mechanical interface is between the Active Common Berthing Mechanism (ACBM) on Node 2 and the Passive Common Berthing Mechanism (PCBM) on PMA−2 as defined in Figure 3.1.1.3−1, Node 2 to Pressurized Mating Adapter 2 Structural/Mechanical Interface Plane. The ACBM to PCBM interface is in accordance with SSP 41148, ACBM to PCBM ICD. The utility interface plane shall be located on the external connector/coupler of Node 2 and PMA−2 as defined in Figure 3.1.1.3−2, Node 2 to Pressurized Mating Adapter 2 Utility Interface Plane.

3.1.1.4 COORDINATE SYSTEM

3 − 2

3.1.1.4.1 SPACE STATION

The space station coordinate system is defined in SSP 30219, Space Station Reference Coordinate Systems.

3.1.1.4.2 INTERFACING ELEMENT

The Node 2 and PMA−2 coordinate systems are defined in SSP 30219, Space Station Reference Coordinate Systems.

3.1.1.5 NODE 2 INTERFACE FUNCTIONS

Node 2 supports the following functions at the interface to PMA−2.

a. Structural/Mechanical Attachment

b. Utility Distribution

c. Provide Passageway/Access

d. Provide Berthing/Mating Aids

e. Supply Power

f. Supply Atmosphere

g. Receive Return Atmosphere

h. Atmosphere Supply Control

i. Atmospheric Humidity Control

j. Atmosphere Temperature Control

k. Receive Fuel Cell Water

l. Supply Data and Commands

m. Receive Data and Commands

n. Support Communications (Audio, Video)

o. Receive Communications (Audio, Video)

p. Receive Recharge O2/N2

3.1.1.6 PRESSURIZED MATING ADAPTER 2 INTERFACE FUNCTIONS

PMA−2 supports the following functions at the interface to Node 2:

a. Structural/Mechanical Attachment

b. Utility Distribution

c. Provide Passageway/Access

d. Provide Berthing/Mating Aids

e. Receive Power

f. Receive Atmosphere

3 − 3

FIGURE 3.1.1−1 NODE 2 TO PRESSURIZED MATING ADAPTER 2 ON ORBIT

CONFIGURATION

3 − 4

FIGURE 3.1.1−2 NODE 2 TO PRESSURIZED MATING ADAPTER 2 FUNCTIONAL

INTERFACE DIAGRAM

NODE 2 PMA−2STRUCTURAL/MECHANICAL

AIR

FUEL CELL WATER

POWER

DATA

AUDIO

VIDEO

INSTRUMENTATION

RECHARGE NITROGEN

RECHARGE OXYGEN

3 − 5

FIGURE 3.1.1.3−1 NODE 2 TO PRESSURIZED MATING ADAPTER 2 STRUCTURAL/

MECHANICAL INTERFACE PLANE

3 − 6

FIGURE 3.1.1.3−2 NODE 2 TO PRESSURIZED MATING ADAPTER 2

UTILITY INTERFACE PLANE

3 − 7

FIGURE 3.1.1.4.2−1 PRESSURIZED MATING ADAPTER 2 COORDINATE SYSTEM

3 − 8

g. Return Atmosphere

h. Support Fuel Cell Water Transfer

i. Support Data Transfer and Commands

j. Receive Data and Commands

k. Support Communications (Audio, Video)

l. Receive Communications (Audio, Video)

m. Provide EVA aids for translation

n. Supply Recharge O2/N2

3.1.2 INTERFACE RESPONSIBILITIES

Node 2 and PMA−2 will conform to the interfaces controlled by this document.

3.1.2.1 RESPONSIBILITY FOR NODE 2

The Agenzia Spaziale Italiana (ASI) is responsible for the module primary structure and module outfitting interface requirements imposed on Node 2.

3.1.2.2 RESPONSIBILITY FOR PRESSURIZED MATING ADAPTER 2

Boeing is responsible for developing PMA−2 as specified in the PIDS.

3.2 INTERFACE REQUIREMENTS

3.2.1 NODE 2 INTERFACE REQUIREMENTS

3.2.1.1 DELETED

3.2.1.1.1 DELETED

3.2.1.1.2 RESERVED VOLUMES

Volume shall be reserved at this interface for utility jumpers in accordance with SSP 41004, CBM to Pressurized Elements ICD.

3.2.1.2 STRUCTURAL/MECHANICAL ATTACHMENT

3 − 9

3.2.1.2.1 STRUCTURAL/MECHANICAL INTERFACE PROVISIONS

Node 2 shall supply structural and mechanical provisions for the mechanical attachment of Node 2 to PMA−2 during on−orbit assembly, in accordance with the loads defined in Section 3.2.1.7.4.1−1.

3.2.1.2.2 BERTHING/ATTACHMENT MECHANISM(S)

Node 2 ACBM shall provide alignment, capture, and rigidization mechanisms for the mechanical attachment of Node 2 to PMA−2 during on orbit assembly.

Interfaces between the Common Berthing Mechanism and Node shall be in accordance with SSP 41004, Common Berthing Mechanism to Pressurized Elements Interface Control Document.

The Node shall provide the ACBM.

The CBM of the Node shall support the capability to attach to and from a pressurized seal with PCBM on PMA in accordance with SSP 41148, ACBM to PCBM Interface Control Document.

FIGURE 3.2.1.1.1−1 DELETED

3 − 10

3.2.1.2.3 INTERCONNECTING UTILITY HARDWARE

Node 2 interface design shall incorporate provisions for the mechanical connection of power, data, audio, video, air, and sample utilities between Node 2 and PMA−2. All external connections to PMA−2 shall be established prior to arrival of the Orbiter.

3.2.1.2.3.1 ACCESSIBILITY

The external utility interface design shall comply with SSP 50005, International Space Station Flight Crew Standard, requirements for accessibility by EVA suited crew members.

All internal utility interface connections between Node 2 and PMA−2 shall be designed to be manually mateable before opening of the hatch of Node 2 in the berthed configuration. Internal utility interface design shall comply with SSP 50005, paragraph 12.3.1, requirements for IVA accessibility.

3.2.1.2.3.2 ELECTRICAL CONNECTORS

The characteristics for electrical connectors shall be in accordance with SSQ 21635, General Specifications for Connectors and Accessories, Electrical, Circular, Miniature, IVA/EVA/Robot Compatible, Space Quality.

3.2.1.2.3.3 FLUID FITTINGS

The fluid utility parts with service lines through them shall have mounted Type I quick disconnect (QD) valves which are self seating. Fluid coupler requirements shall conform to SSP 50005, paragraph 11.10.3.1. Fluid fittings/couplings used at interelement interfaces shall comply with the specifications shown in Table 3.2.1.2.3.3−1, Fluid Fitting Specifications.

TABLE 3.2.1.2.3.3−1 FLUID FITTING SPECIFICATIONS

Application Specification Remarks

Quick Disconnect Fluid Internal

683−16348 Vestibule and module internal use only

Threaded Fitting Fluid Internal 683−16347 None

3.2.1.2.3.4 UTILITY CABLE SPECIFICATIONS

3.2.1.2.3.4.1 AUDIO CHANNEL CABLE SPECIFICATIONS

The audio data bus interconnect cables shall be twisted shielded pair wires that comply with the requirements of MIL−C−27500, General Specification for Cable, Power, Electrical and Cable

3 − 11

Special Purpose, Electrical Shielded and Unshielded for M27500−22T2N06 twisted shielded cable.

3.2.1.2.3.4.2 DELETED

3.2.1.2.3.4.3 POWER CABLE SPECIFICATIONS

120 VDC utility power cables shall conform to SSQ 21652, General Specification for Wire, Electric, Silicone Insulated, Nickel Coated Copper, Space Quality and to SSQ 21656, Wire and Cable, electric, Fluoropolymer Insulated, Nickel Coated Copper or Copper Alloy, General Specification For.

3.2.1.2.3.4.4 VIDEO CHANNEL CABLE SPECIFICATIONS

The video data bus interconnect cables shall be 75 ohm characteristic impedance cable that complies with the requirements of SSQ 21655, General Specification for Cable, MIL−STD−1553B Data Bus, Space Quality for 75 ohm controlled impedance cable.

3.2.1.2.3.4.5 INSTRUMENTATION CABLE SPECIFICATIONS

The instrumentation utility cable shall conform to SSQ 21656, Wire and Cable, Electric, Fluoropolymer Insulated, Nickel Coated Copper or Copper Alloy, General Specification for.

3.2.1.2.3.5 ATTACHMENT BRACKETS

Node 2 shall provide attachment brackets for the vestibule close outs.

3.2.1.2.3.6 REDUNDANT UTILITY INTERFACES

Node 2 shall provide redundant utility interfaces for power distribution, thermal conditioning and element−to−element command and control and communications. Alternate or redundant functional paths shall be separated or protected at the interface such that a credible event which causes the loss of one functional path will not result in the loss of the alternate or redundant functional path(s).

3.2.1.2.4 THERMAL REQUIREMENTS AT THE PMA−2 TO NODE 2 INTERFACE PLANE

The thermal interface between Node 2 and PMA−2 is depicted schematically in Figure 3.2.1.2.4−1. Heat is transferred between Node 2 and PMA−2 by conduction across the common berthing mechanism and by radiation between the Node 2 hatch and the interior of PMA−2.

3 − 12

FIGURE 3.2.1.2.4−1 NODE 2 TO PMA−2 PASSIVE THERMAL INTERFACE

0.0082 Node 2 to ACBM thermal resistance R1=0.0082 hr−F/Btu ACBM to PCBM thermal resistance R2−0.013 to 0.0925 hr−F/Btu PCBM to PMA thermal resistance R3=0.019 hr−F/Btu

3 − 13

3.2.1.2.4.1 PMA−2 PRESSURIZED

Node 2 shall maintain its structural temperature within 60 Deg F to 113 Deg F at the structural interface with PMA−2 without relying on heat transfer across the interface except when the vehicle is in the XPOP flight altitude. Node 2 shall maintain its structural temperature within 53 Deg F to 113 Deg F at the structural interface with PMA−2 without relying on heat transfer across the interface when the vehicle is in the XPOP flight attitude.

3.2.1.2.4.2 PMA−2 UNPRESSURIZED

Node 2 shall maintain the temperature of the Active Common Berthing Mechanism (ACBM) and hatch plate in the range of 60oF to 113oF and shall account for the conduction and radiation heat transfer from Node 2 to PMA−2 resulting from the difference in the specified temperature ranges, assuming the minimum thermal resistance defined in Figure 3.2.1.2.4−1.

3.2.1.2.5 ACCESS/PASSAGE WAYS

The Node 2 to PMA−2 access/passageway shall be as defined in Figure 3.2.1.2.5−1 , Node 2 to Pressurized Mating Adapter 2 Access/Passageway Envelope, after berthing and outfitting of the port. There shall be no protrusions into the passageway envelope.

3.2.1.2.5.1 EVA PRIMARY TRANSLATION PATH

Node 2 shall provide EVA translation aids in support of a continuous primary translation path across the Node 2−to−PMA 2 interface as defined in SSP 30256. Gaps in the path across the interface shall not exceed 24 inches. The diameter of the translation path corridor across the interface shall be a minimum of 43 inches. There shall be no protrusions in the corridor.

3.2.1.2.6 ATMOSPHERIC SEALS

3.2.1.2.6.1 SEAL LEAKAGE

Node 2 to PMA−2 atmosphere leakage interface requirements shall be in accordance with SSP 41148.

3.2.1.2.6.2 SEAL MONITORING

Node 2 to PMA−2 seal monitoring requirements shall be in accordance with SSP 41148

3.2.1.2.7 DELETED

3 − 14

3.2.1.2.8 MATERIALS AND FINISHES

Materials and finishes at the hardware interface shall be compatible with the environment and with interfacing hardware in accordance with the requirements of SSP 30233, paragraph 4.5.4, Space Station Requirements for Materials and Processes. Materials located near sensitive hardware shall have lower outgassing rates as applicable in accordance with the requirements of SSP 30426, paragraph 3.2.2.3, Space Station Program External Contamination Control Requirements.

3.2.1.3 FLUID INTERFACES

3.2.1.3.1 RETURN INTERMODULE ATMOSPHERE

Node 2 shall return air to PMA−2 through the open latch.

3.2.1.3.1.1 INTERMODULE ATMOSPHERE CHARACTERISTICS

3.2.1.3.1.1.1 DELETED

3.2.1.3.1.1.2 INTERMODULE ATMOSPHERE RETURN TEMPERATURE

Node 2 shall return intermodule air to PMA−2 at a temperature range of 65 to 85 Deg F.

3.2.1.3.1.1.3 INTERMODULE ATMOSPHERE RETURN RATE

Node 2 shall return intermodule air to PMA−2 at a minimum flow rate of 125 cubic feet/min. for nominal operation.

3.2.1.3.1.1.4 DELETED

3.2.1.3.1.1.5 DELETED

3.2.1.3.1.2 DELETED

3.2.1.3.1.3 DELETED

3.2.1.3.1.3.1 DELETED

3 − 15

3.2.1.3.2 RECEIVE INTERMODULE ATMOSPHERE

Node 2 shall receive air from PMA−2 through the duct.

3.2.1.3.2.1 INTERMODULE ATMOSPHERE CHARACTERISTICS

3.2.1.3.2.1.1 DELETED

3.2.1.3.2.1.2 INTERMODULE ATMOSPHERE RECEIVE TEMPERATURE

Node 2 shall receive intermodule air from PMA−2 at a temperature range of 65 to 85 Deg F.

3.2.1.3.2.1.3 INTERMODULE ATMOSPHERE RETURN RATE

Node 2 shall receive a minimum of 125 CFM of intermodule air from PMA−2 by providing a minimum suction pressure head of 0.10 inches of water.

3.2.1.3.2.1.4 DELETED

3.2.1.3.2.1.5 DELETED

3.2.1.3.2.2 DELETED

3.2.1.3.2.3 DELETED

3.2.1.3.3 RECEIVE FUEL CELL WATER (FCW)

Node 2 shall receive FCW from PMA−2.

3.2.1.3.3.1 FUEL CELL WATER CHARACTERISTICS

3.2.1.3.3.1.1 FUEL CELL WATER QUALITY

FCW quality is specified in NSTS−SE−S−0073, Rev E, Space Shuttle Fluid Procurement and Use Control Specification. FCW free gas content will not exceed 10% peak by volume at 40 Deg F and 20.7 psia.

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3.2.1.3.3.1.2 FUEL CELL WATER RECEIVE TEMPERATURE

Node 2 shall receive FCW from PMA−2 at a temperature range of 65 Deg F to 113 Deg F.

3.2.1.3.3.1.3 FUEL CELL WATER RECEIVE PRESSURE

Node 2 shall receive FCW from PMA−2 with a maximum design pressure of 35 psig.

3.2.1.3.3.1.4 FCW RECEIVE RATE

Node 2 shall receive FCW from PMA−2 at a flow rate not to exceed 0 to 4 lb/min.

3.2.1.3.3.2 FUEL CELL WATER SUPPLY AVAILABILITY

Node 2 shall receive FCW after the storage tanks are on orbit.

3.2.1.3.3.3 CONTROL FUEL CELL WATER

3.2.1.3.3.3.1 FUEL CELL WATER FLOW ON/OFF CONTROL

Control of FCW shall be independent of interface between Node 2 and PMA−2.

3.2.1.3.3.4 RECEIVE RECHARGE OXYGEN

Node 2 shall receive recharge oxygen from PMA−2.

3.2.1.3.3.4.1 RECHARGE OXYGEN CHARACTERISTICS

3.2.1.3.3.4.1.1 RECEIVE RECHARGE OXYGEN TEMPERATURE

Node 2 shall receive recharge oxygen from PMA−2 at a temperature range of 25 Deg F to 113 Deg F.

3.2.1.3.3.4.1.2 RECEIVE RECHARGE OXYGEN PRESSURE

Node 2 shall receive recharge oxygen from PMA−2 at a pressure up to 1050 psia at a flow rate up to 16 lbm/hr.

3.2.1.3.3.5 RECEIVE RECHARGE NITROGEN

Node 2 shall receive recharge nitrogen from PMA−2.

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3.2.1.3.3.5.1 RECHARGE NITROGEN CHARACTERISTICS

3.2.1.3.3.5.1.1 RECEIVE RECHARGE NITROGEN TEMPERATURE

Node 2 shall receive recharge nitrogen from PMA−2 at a temperature range of 25 Deg F to 113 Deg F.

3.2.1.3.3.5.1.2 RECEIVE RECHARGE NITROGEN PRESSURE

Node 2 shall receive recharge nitrogen from PMA−2 at a pressure up to 3400 psia at a flow rate up to 3 lbm/hr.

3.2.1.4 ELECTRICAL INTERFACES

The Node 2 to PMA−2 electrical interfaces are shown in Figure 3.2.1.4−1.

3.2.1.4.1 SUPPLY POWER

Node 2 shall supply power to the PMA−2 through the power circuit PMA2SHELLHTRS. Node 2 shall supply power to the Node 2 forward bulkhead through power circuits Node 2 FWD A and Node 2 FWD B.

PMA−2 NODE 2

PMA2SHELLHTRS

Node 2 FWD A (1)

Node 2 FWD B (1)

(1) Output power circuits Node 2 FWD A and Node 2 FWD B do not interface to PMA 2.

FIGURE 3.2.1.4−1 PMA−2 TO NODE 2 ELECTRICAL…