SATPC0039973 Tab 04 Drawing 4 (FLL-HPROJ-0007_-).pdf

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Strongback Fabrication
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This document is a detailed engineering drawing set for NASA Armstrong Flight Research Center's Strongback Vertical Beams, specifically drawing number 1JYR2 FLL-HPROJ-0007. The drawings specify nine different vertical beam configurations (-101 through -109), each meticulously detailed with precise dimensional specifications, material requirements, and manufacturing notes. The beams are constructed from ASTM A992/A992M or ASTM A572-50 steel, with C15X33.9 channel sections and specific surface treatment requirements including an epoxy primer and polyurethane topcoat in OSHA Safety Blue.

Key technical specifications include tolerances within 0.010 inches, surface roughness of 0.125 microinches maximum, and welding per American Welding Society specification AWS D1.1/D1.1M using SMAW with E7018 rod. The drawings include comprehensive notes on dimensioning, tolerancing, surface finishing, and identification marking requirements. The document is marked as Controlled Unclassified Information (CUI) with export control designations, indicating it contains sensitive technical information for a NASA project, likely related to aerospace or experimental research infrastructure.

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7 6 5 4 3

B B

C C

7 6 5 4 2

2 1

A

8 3

D

A

D

NOTES - UNLESS OTHERWISE SPECIFIED:

REVISION HISTORY

CHECKENGRDATEDESCRIPTIONREV

2025-09-18APPROVED FOR INITIAL RELEASE -

SHEET 1 OF 8CI NO. SCALE: 0.125

-FLL-HPROJ-00071JYR2D

REV.DWG. NO.CAGESIZE

STRONGBACK VERTICAL BEAMS

TITLE

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

ARMSTRONG FLIGHT RESEARCH CENTER

EDWARDS, CALIFORNIA

2025-07-31A.C. HOLGUINENGR

2025-09-18C.A. MASELLACHECK

REVIEW

2025-09-18L.D. HUDSONREVIEW

2025-07-31A.C. HOLGUINDRAWN

2025-07-31A.C. HOLGUINDESIGN

DATEAPPROVALS

THIRD ANGLE PROJECTION

DO NOT SCALE DRAWING

DECIMALS

.X .1

.XX .03

.XXX .010

.XXXX .0010

ANGLES

.X 0.5

.XX 0.25

UNLESS OTHERWISE SPECIFIED DIMENSIONS

ARE IN INCHES. TOLERANCES ARE:

PARTS SHALL BE FREE OF

BURRS AND SHARP EDGES

INTERPRET DRAWING PER

ASME Y14.100

USED ONNEXT ASSEMBLY

FLLFLL-HPROJ-0003

PARTS LIST

NOTES

MATERIAL

SPECIFICATION

NOMENCLATURE

OR DESCRIPTION

PART OR

IDENTIFYING NO.

CAGE CODE

ITEM

NO.QTY REQD

-101-103-105-107-109

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN A-00111

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN B-00321

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN C-00531

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN D-00741

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN E-00951

ASTM A992/A992M OR ASTM A572-50

PLATEFLANGE STIFFENER -011666666

1. PERMITTED VARIATIONS IN DIMENSIONING AND TOLERANCING IN

STOCK C-CHANNEL PER ASTM A6/A6M UNLESS OTHERWISE

SPECIFIED.

2. PRIMER/TOP COAT FINISH PER MIL-DTL-18264 AS FOLLOWS:

A. ONE COAT MIL-PRF-23377 EPOXY PRIMER, TYPE I, CLASS

C1, C2, or N

B. TWO COATS MIL-PRF-85285 POLYURETHANE, TYPE II,

COLOR 15092 (OSHA SAFETY BLUE) PER SAE INTERNATIONAL

SPECIFICATION AMS-STD-595

C. MASK HOLES PRIOR TO PRIMER AND PAINT

3 DO NOT PAINT INDICATED SURFACE (DATUM FEATURE A)

4 APPLY HUMAN-READABLE IDENTIFICATION MARKING PER MIL-

STD-130 BY HANDWRITTEN, PERMANENT INK. USE 0.5 INCH

CHARACTER HEIGHT. LOCATE APPROXIMATELY AS

SHOWN. MARKING SHALL READ AS FOLLOWS:

"1JYR2-FLL-HPROJ-0007-APPROPRIATE DASH " AND LATEST

REVISION

5. INTERPRET DIMENSIONING AND TOLERANCING PER

ASME Y14.5-2018

6 WELDMENTS SHOWN IN DRAWING REPRESENT ONE FLANGE WITH

MAXIMUM MATERIAL REMOVED TO MEET DATUM "A" FLATNESS

QUALIFICATION. STOCK CHANNEL MAY MEET FLATNESS

REQUIREMENT OFF THE SHELF (NO OR MINIMAL MACHINING

REQUIRED). CONSULT ENGINEER FOR ANY EXPLANATION OF GD&T.

WELDING MAY BE NECESSARY PRIOR TO MACHINING.

7. WELD PER AMERICAN WELDING SOCIETY SPECIFICATION AWS

D1.1/D1.1M USING SMAW WITH E7018 ROD. FOLLOW THE

VISUAL INSPECTION ACCEPTANCE CRITERIA FOR STATICALLY

LOADED NONTUBULAR CONNECTIONS. PERFORM MAG PARTICLE AND

DYE PENETRANT NDT.

8. SURFACE ROUGHNESS ON MACHINED SURFACES SHALL BE .125

MICROINCHES MAX

DATUM C IS QUALIFIED BY NOTE 1

CONTROLLED BY: A.C. HOLGUIN, AFRC, NASA

CUI//SP-EXPT

REVIEWED FOR CUI BY: A.C. HOLGUIN, AFRC, NASA

(EXCEPT FOR EXPORT CONTROL)

The information contained in this document is technical in content, but not technical data as defined by the International Traffic in Arms Regulations (ITAR) or technology as defined by the Export Administration Regulations (EAR), and therefore is designated as EAR99/NLR, (No License Required). General Prohibition Six (Embargo) applies to all items subject to the EAR, (i.e. item on the CCL and within EAR99/NLR). You may not make an export or re-export contrary to the provisions of part 746 (Embargoes and Other Special Controls) of the EAR and 22 CFR §126.1 of the ITAR.

EAR99/NLR NOTICE

Carla Masella Full Size

C

D

7 6 5 4 3

A

A

D

C

.500 +.005 -.000

THRU

2.000

2X 1.500 .000

2X 3.000

2X 7.500

2X 12.000

4.000

78.625

.000

50.377

56.536

62.695

68.854

70.230

6X .500

X

X

X

10.500

6.302

12.395

84.000

8X 1.094 +.010 -.001

THRU

6X .938 +.010 -.001

THRU 1 WALL

.500 +.005 -.000

THRU

.922 +.010 -.001

THRU

6X .688 +.008 -.001

THRU 1 WALL

2X .656 +.008 -.001

THRU

SHEET 2 OF 8CI NO. SCALE: 0.125

-FLL-HPROJ-00071JYR2D

REV.DWG. NO.CAGESIZE

.010 A B

.062 A

.062 A B

0 C

.062 C D E

.062 C D E

.030 C D E

.020

.010/3.5X28

.090 A B

.010 A B

0 C D

SEE DETAIL B

6 PLACES

SEE SHEET 3

ZONE B6

SHEET 3

ZONE A3

SECTION A-A

.25 A B

.25 A B

6 PLACES

-101 (SHOWN) AND -109 (NOT SHOWN) COMMON FEATURE DETAIL

-101 AND -109 ARE ORIENTED THE SAME IN THE ASSEMBLY

2.3 2.3

0.38 0.38

2.3 2.3

0.38 0.38

CONTROLLED BY: A.C. HOLGUIN, AFRC, NASA

CUI//SP-EXPT

B

A

DC

E

C

C

SEE DETAIL B

C

D

7 6 5 4 3

A

A

D

C

D D

2X 14.793

2X 14.825

32.50

49.7

2X .375

3.671

R1.00

R1.00

.20

2.000

1.375

6.093

.000

12.186

33.749

40.501

12.00

R1.00

2X .812 +.010 -.001

THRU 1 WALL

15.50

3X .688 +.008 -.001

THRU 1 WALL

2X (3.400)

(.374)

SHEET 3 OF 8CI NO. SCALE: 0.125

-FLL-HPROJ-00071JYR2D

REV.DWG. NO.CAGESIZE

PARTS LIST

NOTES

MATERIAL

SPECIFICATION

NOMENCLATURE

OR DESCRIPTION

PART OR

IDENTIFYING NO.

CAGE CODE

ITEM

NO.QTY REQD

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN A-00111

ASTM A992/A992M OR ASTM A572-50

PLATEFLANGE STIFFENER -01166

.062 A B

.062 A B

VIEW C-C

SEE SHEET 2

ZONE B4

DETAIL B

SEE SHEET 2

ZONE C2

SCALE 0.250

2X .032 A B

2X .4 .4 A B

-101 (SH0WN) AND -109 (NOT SHOWN) COMMON FEATURE DETAILVIEW D-D

WELDS HIDDEN FOR CLARITY

EACH ITEM 6 ONLY

.062 A B

CONTROLLED BY: A.C. HOLGUIN, AFRC, NASA

CUI//SP-EXPT

REF

C

C

D

7 6 5 4 3

A

A

D

C

50.377

.000

56.536

62.695

68.854

70.230

84.000

6X .500

.500 +.005 -.001

THRU

2X 1.500 .000

4.000

2X 3.000

2X 7.500

2X 12.000

10.500

78.625

X

X

X

6.302

12.395

8X 1.094 +.010 -.001

THRU

6X .938 +.010 -.001

THRU 1 WALL

.500 +.005 -.001

THRU

.922 +.010 -.001

THRU

6X .688 +.008 -.001

THRU 1 WALL

2.000

2X .656 +.008 -.001

THRU

SHEET 4 OF 8CI NO. SCALE: 0.125

-FLL-HPROJ-00071JYR2D

REV.DWG. NO.CAGESIZE

.062 A

.062 A B

.062 C D E

.010 A B

0 C

.062 C D E

.030 C D E

-103 (SHOWN), -105 AND -107 (NOT SHOWN) COMMON FEATURE DETAIL

SEE SHEET 5

ZONE B3

.020

.010/3.5X28

.010 A B

.090 A B

0 C D

6 PLACES

SEE DETAIL G

SEE SHEET 5

ZONE A6

SECTION E-E

.25 A B

.25 A B

6 PLACES

CONTROLLED BY: A.C. HOLGUIN, AFRC, NASA

CUI//SP-EXPT

2.3 2.3

0.38 0.38

2.3 2.3

0.38 0.38

A

B

C

D

E

F

F

SEE DETAIL G

SEE SHEET 5

ZONE A6

C

D

7 6 5 4 3

A

A

D

C

H H

2X 14.793

15.50

32.50

12.00

R1.00

R1.00

R1.00

2X 14.825

2X .375

49.7

3.671

.20

2.000

1.375 6.093

.000

12.186

33.749

40.501

2X .812 +.010 -.001

THRU 1 WALL

2X (3.400)

(.374)

SHEET 5 OF 8CI NO. SCALE: 0.125

-FLL-HPROJ-00071JYR2D

REV.DWG. NO.CAGESIZE

PARTS LIST

NOTES

MATERIAL

SPECIFICATION

NOMENCLATURE

OR DESCRIPTION

PART OR

IDENTIFYING NO.

CAGE CODE

ITEM

NO.QTY REQD

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN B-00331

ASTM A992/A992M OR ASTM A572-50

PLATEFLANGE STIFFENER -01166

.062 A B

VIEW F-F

SEE SHEET 4

ZONE A5

VIEW H-H

WELDS HIDDEN FOR CLARITY

DETAIL G

SEE SHEET 4

ZONE C6

SCALE 0.250

2X .032 A B

2X .4 .4 A B

CONTROLLED BY: A.C. HOLGUIN, AFRC, NASA

CUI//SP-EXPT

REF

C

C

D

7 6 5 4 3

A

A

D

C

8.000

.000

16.000

24.000

32.000

42.000

21.250

.000

26.250

29.250

34.250

39.250

44.250

8.000

.000

16.000

24.000

32.000

41.829

21.250

.000

26.250

29.250

34.250

39.079

44.079

1.750

.500 +.005 -.001

THRU 1 WALL

SHEET 6 OF 8CI NO. SCALE: 0.125

-FLL-HPROJ-00071JYR2D

REV.DWG. NO.CAGESIZE

PARTS LIST

NOTES

MATERIAL

SPECIFICATION

NOMENCLATURE

OR DESCRIPTION

PART OR

IDENTIFYING NO.

CAGE CODE

ITEM

NO.QTY REQD

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN A-00111

ASTM A992/A992M OR ASTM A572-50

PLATEFLANGE STIFFENER -01166

PARTS LIST

NOTES

MATERIAL

SPECIFICATION

NOMENCLATURE

OR DESCRIPTION

PART OR

IDENTIFYING NO.

CAGE CODE

ITEM

NO.QTY REQD

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN B-00321

ASTM A992/A992M OR ASTM A572-50

PLATEFLANGE STIFFENER -01166

.005 A B

-101

-103

-101 STRONGBACK VERTICAL BEAM 1 DETAIL (SHOWN)

-102 STRONGBACK VERTICAL BEAM 2 MIRROR OPPOSITE (NOT SHOWN)

-103 STRONGBACK VERTICAL BEAM 3 DETAIL

-103 STRONGBACK VERTICAL BEAM 3

ISOMETRIC VIEW

SCALE: NONE

-101 STRONGBACK VERTICAL BEAM 1

ISOMETRIC VIEW

SCALE: NONE

4 FS

4 FS

CONTROLLED BY: A.C. HOLGUIN, AFRC, NASA

CUI//SP-EXPT

REF

REF

C

D

7 6 5 4 3

A

A

D

C

8.770

.000

16.000

24.000

32.000

42.000

21.250

.000

26.250

29.250

34.250

39.250

44.250

8.867

.000

16.000

24.000

32.000

42.000

21.250

.000

26.250

29.250

34.250

39.250

44.250

SHEET 7 OF 8CI NO. SCALE: 0.125

-FLL-HPROJ-00071JYR2D

REV.DWG. NO.CAGESIZE

PARTS LIST

NOTES

MATERIAL

SPECIFICATION

NOMENCLATURE

OR DESCRIPTION

PART OR

IDENTIFYING NO.

CAGE CODE

ITEM

NO.QTY REQD

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN C-00531

ASTM A992/A992M OR ASTM A572-50

PLATEFLANGE STIFFENER -01166

PARTS LIST

NOTES

MATERIAL

SPECIFICATION

NOMENCLATURE

OR DESCRIPTION

PART OR

IDENTIFYING NO.

CAGE CODE

ITEM

NO.QTY REQD

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN D-00741

ASTM A992/A992M OR ASTM A572-50

PLATEFLANGE STIFFENER -01166

-105 STRONGBACK VERTICAL BEAM 5 DETAIL (SHOWN)

-106 STRONGBACK VERTICAL BEAM 6 MIRROR OPPOSITE (NOT SHOWN)

-107 STRONGBACK VERTICAL BEAM 7 DETAIL

-105 STRONGBACK VERTICAL BEAM 5

ISOMETRIC VIEW

SCALE: NONE

4 FS

-107 STRONGBACK VERTICAL BEAM 7

ISOMETRIC VIEW

SCALE: NONE

4 FS

CONTROLLED BY: A.C. HOLGUIN, AFRC, NASA

CUI//SP-EXPT

REF

REF

C

D

7 6 5 4 3

A

A

D

C

8.989

.000

16.000

24.000

32.000

42.000

21.250

.000

26.250

29.250

34.250

39.250

44.250

1.750

2.000 SLOT

(HOLES SAME, SEE SHEET 2 ZONE D7)

.750 .030

.500 +.005 -.001

SHEET 8 OF 8CI NO. SCALE: 0.125

-FLL-HPROJ-00071JYR2D

REV.DWG. NO.CAGESIZE

PARTS LIST

NOTES

MATERIAL

SPECIFICATION

NOMENCLATURE

OR DESCRIPTION

PART OR

IDENTIFYING NO.

CAGE CODE

ITEM

NO.QTY REQD

ASTM A992/A992M OR ASTM A572-50

C15X33.9COLUMN E-00951

ASTM A992/A992M OR ASTM A572-50

PLATEFLANGE STIFFENER -01166

0 A B

.17 A B

-109 STRONGBACK VERTICAL BEAM 9 DETAIL

SEE DETAIL J

-109 STRONGBACK VERTICAL BEAM 9

ISOMETRIC VIEW

SCALE: NONE

4 FS

DETAIL J

SCALE 1.000

CONTROLLED BY: A.C. HOLGUIN, AFRC, NASA

CUI//SP-EXPT

REF

Sheet 1
Zones
D8
D7
D6
D5
D4
D3
D2
D1
C8
C7
C6
C5
C4
C3
C2
C1
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1
Sheet 2
Views
new_view_3
left_4
Zones
D8
D7
D6
D5
D4
D3
D2
D1
C8
C7
C6
C5
C4
C3
C2
C1
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1
Sheet 3
Views
C
B
D
Zones
D8
D7
D6
D5
D4
D3
D2
D1
C8
C7
C6
C5
C4
C3
C2
C1
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1
Sheet 4
Views
new_view_46
right_48
Zones
D8
D7
D6
D5
D4
D3
D2
D1
C8
C7
C6
C5
C4
C3
C2
C1
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1
Sheet 5
Views
F
G
H
Zones
D8
D7
D6
D5
D4
D3
D2
D1
C8
C7
C6
C5
C4
C3
C2
C1
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1
Sheet 6
Views
new_view_14
right_15
new_view_16
new_view_17
left_18
new_view_20
Zones
D8
D7
D6
D5
D4
D3
D2
D1
C8
C7
C6
C5
C4
C3
C2
C1
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1
Sheet 7
Views
new_view_22
left_23
new_view_24
new_view_31
left_32
new_view_34
Zones
D8
D7
D6
D5
D4
D3
D2
D1
C8
C7
C6
C5
C4
C3
C2
C1
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1
Sheet 8
Views
new_view_36
right_37
new_view_38
J
Zones
D8
D7
D6
D5
D4
D3
D2
D1
C8
C7
C6
C5
C4
C3
C2
C1
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1

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