Req_12022_60042_F-35 Engine Bay Platform Drawings.pdf

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Attached to
F-35 Engine Bay Platforms
Solicitation number
ALEXSYS12022
Issued by

About this file

This document is an engineering drawing detailing the specifications for the F-35 Engine Bay Platform assemblies. The drawing provides detailed dimensions, materials, and manufacturing instructions for the 12 platform assemblies required under Solicitation Number ALEXSYS12022. Key details include:

The platforms are used during depot maintenance at Hill Air Force Base to perform coating, structural, and airframe repairs on F-35 aircraft. The drawings specify the construction of the platform using wood beams, plywood, plastic components, and hardware. Manufacturing instructions cover details such as part identification, tolerances, finishes, and assembly methods. The solicitation is issued by the Department of the Air Force Materiel Command Air Force Sustainment Center, with the platforms to be delivered to Building 225 at Hill AFB, Utah.

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Text version

WEIGHT LBS:

S. BLACK 4/19/2024

A

B

C

D

7 6 5

CAGE CODE

SCALE:

DWG NO.

SHEET

REV

A

B

4 3 2

C

D

TITLEDRAWN BY

CHECKER

ENG.

ENG. APPR.

CONTRACT NO.

A.F. RELEASE

TOLERANCES ARE:

FRACTIONS DECIMALS

ANGLES

.XX ±

DWG NO. SHT REV

98747

OO-ALC HILL A.F.B., UT

.0010

T. DUCOURANT

1 -X201416739

DATE

A.F. AUTHENTICATION

DO NOT SCALE DRAWING

APPLICATION

DIMENSIONS ARE IN INCHES

D

USED ON

APPROVALS

1:12

.XXX

CAGE CODE

EXCEPTION TO AF FORM 1655 FOR CAD GENERATION APPROVED BY HQ AFMC/ENP (SOLIDWORKS 2013)

U.S. AIR FORCE

NEXT ASSEMBLY

FINISH

ENGINEERING DRAWING LAYOUT D

X201416739

1/16 ± .03

PLATFORM, ENGINE BAY

.010

AF FORM 1655

UNLESS OTHERWISE SPECIFIED

CURRENT

4/19/2024

FINAL

DESTROY BY ANY METHOD THAT WILL PREVENT DISCLOSURE OF CONTENTS OR RECONSTRUCTION OF THE DOCUMENT.

.XXXX

DISTRIBUTION STATEMENT "E"

DISTRIBUTION AUTHORIZED TO DEPARTMENT OF DEFENSE COMPONENTS ONLY; CRITICAL TECHNOLOGY. 2024-01-11.

REFER OTHER REQUESTS FOR THIS DOCUMENT TO 309 AMXG/EN, HILL AFB, UT 84056.

WARNING

THIS DOCUMENT CONTAINS TECHNICAL DATA WHOSE EXPORT IS RESTRICTED BY THE ARMS EXPORT CONTROL ACT (TITLE 22. U.S.C. 2751

ET SEQ.) OR THE EXPORT ADMINISTRATION ACT OF 1979. AS AMENDED, TITLE 50, U.S.C., APP. 2401, ET SEQ. VIOLATION OF THESE EXPORT- CONTROL LAWS IS SUBJECT TO SEVERE CRIMINAL PENALTIES. DISSEMINATION OF THIS DOCUMENT IS CONTROLLED UNDER DOD DIRECTIVE 5230.25.

DESTRUCTION NOTICE

NOTES:

1. DRAWING PREPARED IAW:

ASME Y14.5-2009, DIMENSIONING AND TOLERANCING.

ASME Y14.100,ENGINEERING DRAWING PRACTICES-

INCLUDING APPENDICES B THRU E.

2. REMOVE ALL BURRS, AND BREAK ALL SHARP EDGES .005 TO .010R.

3. IDENTIFY WITH PART NUMBER IAW MIL-STD-130.

REVISION HISTORY

REV DESCRIPTION DATE APPROVED

- - - REVISION REV STATUS

OF SHEETS 3 2 1 SHEET

-70 -50 -30 -10 SYM NOMENCLATURE CAGE CODE IDENTIFYING NUMBER MATERIAL SPECIFICATION UNIT WT ZONE FIND

NO.

QUANTITY PER DASH NO. PARTS LIST

AR AR AR SCREWS, WOOD 35

2 4 2 BOLT 34

2 2 RECEPTACLE 94222 R2-0002-02 2 A

5 33

2 2 LATCH 94222 R2-0055-02 4 A

3 32

40 8 4 T-NUT 31

2 HINGE, LONG 10.000 LONG 6 A

3 30

6 HINGE, SHORT 4.000 LONG 6 D

5 29

1 FLAP, FWD, RH -46 0.500 PLYWOOD 6 C

4 28

1 FLAP, FWD, LH -45 0.500 PLYWOOD 6 D

4 27

1 FLAP, AFT, RH -44 0.500 PLYWOOD 6 C

5 26

1 FLAP, AFT, LH -43 0.500 PLYWOOD 6 D

5 25

1 ARCH -41 1.500 WOOD 6 B

5 24

1 BEAM, RH -38 1.500 X 3.500 WOOD 6 B

4 23

1 BEAM, LH -37 1.500 X 3.500 WOOD 6 A

4 22

1 PLATFORM -35 0.500 PLYWOOD 6 D

6 21

2 2 BRACKET, ANGLE -33 0.094 STEEL 4 A

4 20

1 ARCH, AFT -31 1.500 WOOD 4 B

5 19

1 ARCH, FWD -27 1.500 WOOD 4 B

4 18

1 BEAM, RH -26 1.500 X 3.500 WOOD 4 C

5 17

1 BEAM, LH -25 1.500 X 3.500 WOOD 4 D

5 16

1 PLATFORM -23 0.500 PLYWOOD 4 D

4 15

2 4 2 PLASTIC, BEAM -21 0.250 PLASTIC 2 C

5 14

2 PLASTIC, MIDDLE -17 0.250 PLASTIC 2 B

4 13

1 GUARD, TOP -15 1.500 WOOD 2 C

4 12

1 RIB, FRONT -13 1.500 X 3.500 WOOD 2 B

3 11

1 RIB, MIDDLE -11 1.500 WOOD 2 B

4 10

2 TAB, SIDE -7 1.500 WOOD 2 A

4 9

1 ARCH -5 1.500 WOOD 2 B

5 8

1 BEAM, RH -4 1.500 X 3.500 WOOD 2 C

6 7

1 BEAM, LH -3 1.500 X 3.500 WOOD 2 D

6 6

1 PLATFORM -1 0.500 PLYWOOD 2 D

4 5

- 1 DETAIL 3 -70 1 B

7 4

- 1 DETAIL 2 -50 1 B

6 3

- 1 DETAIL 1 -30 1 C

5 2

- PLATFORM, ENGINE BAY -10 1

-10 ISOMETRIC VIEW

4. WRAP EDGES IN RUBBER.

5. COVER FACES WITH RUBBER COATING. IT IS PERMISSIBLE TO USE A

CONTINUOUS SECTION OF RUBBER TO COVER THE FACES AND TO WRAP AROUND

THE EDGES.

6. INSTALL T-NUTS

7. ASSEMBLE USING WOOD SCREWS

8. MARK "NO STEP"

9. MARK "KEEP OFF FALL PROTECTION"

10. MARK "CAUTION PINCH POINT"

11. MARK WITH ARROW POINTING FORWARD AND LABEL "FWD"

12. DRILL ACCESS HOLE THROUGH PLATFORM TO TURN LATCH HARDWARE

13. SOLID WOOD PARTS MAYBE SUBSTITUED WITH PLYWOOD OF EQUAL

DIMENSIONS.

14. TO REDUCE WEIGHT, IT IS PERMISSIBLE TO DRILL HOLES UP TO 4.5 INCH DIA.

THRU ARCHES, FIND NO. 8, NO. 18, NO. 19 AND NO. 24.

A

39.500

2.750

20.250

1.750

19.500

2X 13.000

1.000

18.750

8 10

DETAIL A

SCALE 1 : 4

-30 DETAIL 1

98747

2 -

SHT

X2014167394 3

X201416739

D

DWG NO.

1:8

EXCEPTION TO AF FORM 1655A FOR CAD GENERATION APPROVED BY HQ AFMC/ENP (SOLIDWORKS 2013)ENGINEERING DRAWING LAYOUT D (CONTINUATION SHEET)

A

B

C

D

7 6 5

CAGE CODE

SCALE

DWG NO.

SHEET

REV

A

B

D

2 REV

C

AF FORM 1655A

2X 6.000

CF

14.000

17.000

3.500

2X 1.000

6.000

2.000

13.000 1.000

1.500

14.000

1.250 R.250

A

.250

3X R.250

14.000

7.500

1.000

A

.250

10.000

3.000

1.250

B

C

14.000

.279 X 100°

.150 THRU ALL6X

5.5

14.000

3.000

7.500

3X R.250

B

C

CF

.150 THRU ALL

CF

4X

CF

.279 X 100°

8.5

3.500

.75

.75

5.000

2.354 2.750

3.750

R.750

B C

SAME ON

OPPOSITE SIDE

2X R.250

B

ON REVERSE SIDE

.010 A

C

3.750

10.375

2.1242X

5.250

4X .941

17.500

20.000

8.500

2.252

39.500

2X

2X 1.500

A 30.000

10.000

47.875

.250

-15 GUARD, TOP

-11 RIB, MIDDLE

-7 TAB, SIDE

-4 BEAM, LH (opposite) -3 BEAM, RH (shown)

C

-1 PLATFORM

-17 PLASTIC, MIDDLE

A.250

-21 PLASTIC, BEAM

-13 RIB, FRONT

B

-5 ARCH

4X 6

.250 A B C

2 REVSHT

X201416739

D X201416739

98747 1:8

EXCEPTION TO AF FORM 1655A FOR CAD GENERATION APPROVED BY HQ AFMC/ENP (SOLIDWORKS 2013)ENGINEERING DRAWING LAYOUT D (CONTINUATION SHEET)

A

B

C

D

7 6 5

CAGE CODE

SCALE

DWG NO.

SHEET

REV

A

B

C

D

3 1

DWG NO.

SCALE 1 : 4

DETAIL B

B

3233 20

45.500

20.750

2X 6.500

20.000

2.500

2.250

19.750 3.250

-50 DETAIL 2

2 REV 1

C

DWG NO.

X201416739

98747 1:8

EXCEPTION TO AF FORM 1655A FOR CAD GENERATION APPROVED BY HQ AFMC/ENP (SOLIDWORKS 2013)ENGINEERING DRAWING LAYOUT D (CONTINUATION SHEET)

A

B

C

D

7 6 5

CAGE CODE

SCALE

DWG NO.

SHEET

REV

A

B

D

D

SHT

X201416739

3 4

8.500

B

C

2.000

20.000

17.000

CF 3.500

2X .500

5.750

10.000 .250

.250 10.000

55.500

A

1.000

3.500

3.250 4X R.125

4X .170 THRU ALL

.320 X 82

NO CUTOUTS ON -25 BEAM, LH

CUTOUTS ONLY ON -26 BEAM, RH

2.500

R1.000 R1.625

135.00°

16.375

R1.000

7.250 4X R.250

20.000

17.000

CF 3.500

2X .500

5.750

A

30.000

B

A

ON REVERSE SIDE

B

2X R.250

C.010

C

2X

2X

45.500

2.250

3.750

2.125

2X

9.376

4X 2X

1.410

7.124

5.250

2X 6.000 2X 1.500

4X .941

X2014167392 5

D

98747

SHT

1:8

EXCEPTION TO AF FORM 1655A FOR CAD GENERATION APPROVED BY HQ AFMC/ENP (SOLIDWORKS 2013)ENGINEERING DRAWING LAYOUT D (CONTINUATION SHEET)

A

B

C

D

7 6 5

CAGE CODE

SCALE

DWG NO.

SHEET

REV

A

B

4 REV3

C

D

DWG NO.

X201416739

AF FORM 1655A

8X

-23 PLATFORM

-26 BEAM, RH (shown)

-31 ARCH, AFT

-33 BRACKET, ANGLE

-25 BEAM, LH (opposite)

-27 ARCH, FWD

.010 A B C

F

20.000

-70 DETAIL 3

23 11

C

DETAIL C

SCALE 1 : 4

2X 6.250

DETAIL F

SCALE 1 : 1.5

135.00°

SHT

D

D

98747 1:8

EXCEPTION TO AF FORM 1655A FOR CAD GENERATION APPROVED BY HQ AFMC/ENP (SOLIDWORKS 2013)ENGINEERING DRAWING LAYOUT D (CONTINUATION SHEET)

A

B

C

D

7 6 5

CAGE CODE

SCALE

DWG NO.

SHEET

REV

A

B

3 X2014167392

C

DWG NO.

X201416739 -

REV

6X

B

C

2X 4.000

36.000

2X 1.500 2X 6.000

A

30.000

.250 10.000

36.250

CUTOUT ONLY ON -38 BEAM, RH

NO CUTOUT ON -37 BEAM, LH

6.000

6.000

2X R.250

23.000

3.750 5.625

D

12.625

2X R.250

DETAIL D

SCALE 1 : 4

.500

2.250

2.750

3.375

38.750

E

12.625

10.000

10.625

18.750

DETAIL E

SCALE 1 : 4

SHT2 1

DWG NO.

D

98747 X201416739

7 OF 71:8

EXCEPTION TO AF FORM 1655A FOR CAD GENERATION APPROVED BY HQ AFMC/ENP (SOLIDWORKS 2013)ENGINEERING DRAWING LAYOUT D (CONTINUATION SHEET)

A

B

C

D

7 6 5

CAGE CODE

SCALE

DWG NO.

SHEET

REV

C

B

D

X2014167393

REV

A

AF FORM 1655A

-37 BEAM, LH (opposite)

-35 PLATFORM

-38 BEAM, RH (shown)

-41 ARCH

-43 FLAP, AFT, LH (shown) -44 FLAP, AFT, RH (opposite)

-45 FLAP, FWD, LH (shown) -46 FLAP, FWD, RH (opposite)

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