status of f/a -18 e/f nlg rig testing
DESCRIPTION
STATUS OF F/A -18 E/F NLG RIG TESTING. EXAMPLE. F/A 18 E/F NLG FOR HCAT. List of WC-Co-Cr coated parts in NLG F/A-18E/F. Drag Brace Assembly 74A430503-2001Pin Drag Brace, Shock Strut 74A430802-2003Pin Trunnion, Drag Brace 74A430804-2007Piston Drag Brace - PowerPoint PPT PresentationTRANSCRIPT
File Name & Location
19/04/23, Page 3
List of WC-Co-Cr coated parts in NLG F/A-18E/F
• Drag Brace Assembly• 74A430503-2001 Pin Drag Brace, Shock Strut• 74A430802-2003 Pin Trunnion, Drag Brace• 74A430804-2007 Piston Drag Brace• 74A430809-2007 Piston Head Drag Brace• NLG Assembly• 74A430601-2003 Cylinder Assembly Shock Strut• 74A430602-2003 Piston Shock Strut• 74A430603-2001 Pin, Torque Arm Apex Shock Strut• 74A430607-2005 Pin, Torque Arm• 74A430609-2001 Pin-Trunion, Shock Strut
File Name & Location
19/04/23, Page 8
Drag Brace Assembly Test
• Retract - Extend Endurance
• Ground Load Fatigue
File Name & Location
19/04/23, Page 9
0
5000
10000
15000
20000
25000
30000
Accumulated noof cycles(6000)
Required no ofcycles(29880)
Drag Brace Assembly Test
Retract - Extend Endurance
File Name & Location
19/04/23, Page 10 Drag Brace Assembly TestGround Load Fatigue
0
2000
4000
6000
8000
10000
12000
Accumulated noof cycles(1200)
Required no ofcycles(12000)
File Name & Location
19/04/23, Page 11
NLG Fatigue Test
• test frame installation ongoing
• test gear assembly completed
File Name & Location
19/04/23, Page 13
EXAMPLE
• CL601 MLG SHOCK STRUT PISTON (17114) AND ATTACHMENT PINS(P/N17202)
File Name & Location
19/04/23, Page 14
EXAMPLE
• BOMBARDIER CL601RJ MAIN LANDING GEAR PISTON• ( P/N 17114)