There is 1 drawing for part 1-21963 available in AirCorps Library

Manufacturer's drawing for Boeing Aircraft Corporation B-17 Flying Fortress. Drawing number 1-21963
Manufacturer's Drawing
Boeing Aircraft Corporation,   B-17 Drawings - Late,   Page: --,   Revision: b  
SPACER ANTI-DRAG RING
Associated Aircraft:   B-17  

Already a member?

Want access to these plus hundreds of thousands more?

JOIN NOW