On a 777-300, what is the minimum inner bend radii for straight line bends on .090 thick AL 7075-T-6 materials?

A.   .12

B.   .25

C.   .50

D.   .62

 

When wiring is routed through holes or openings in aluminum structure, and is held centered in the opening with a cable clamp, maintain a clearance between the wire bundle and structure of at least :

A. 1/32 inch

B. 1/4  inch

C. 1/8 inch

D. 1/2 inch