3,777
edits
BRS Installation Hints: Difference between revisions
m
→Rear Attachment External Plate
| Line 19: | Line 19: | ||
* Use duct tape to tape the bottom plate to the bottom skin. | * Use duct tape to tape the bottom plate to the bottom skin. | ||
* Match drill one of the 5/16 hole using a drill bushing and step drill bit as before and fasten the bottom plate using a bolt and nut. | * Match drill one of the 5/16 hole using a drill bushing and step drill bit as before and fasten the bottom plate using a bolt and nut. | ||
* The manual doesn't specify where exactly to place the roughly 30 3/32 rivets. If you haven't left the rivets open during the tailcone build and tailcone attachment, one option is to drill out existing rivets, another is to make new holes in between existing rivets, slightly out of line but still keeping 3/16 stiffener edge distance. The minimum distance between rivets in a double row is 4 x diameter (3/8 for 3/32 rivets), see AC 43.13-1B, page 4-20. As the regular rivets are more than 1 inch apart, it isn't a problem to add another | * The manual doesn't specify where exactly to place the roughly 30 3/32 rivets. If you haven't left the rivets open during the tailcone build and tailcone attachment, one option is to drill out existing rivets, another is to make new holes in between existing rivets, slightly out of line but still keeping 3/16 stiffener edge distance. The minimum distance between rivets in a double row is 4 x diameter (3/8 for 3/32 rivets), see AC 43.13-1B, page 4-20. As the regular rivets are more than 1 inch apart, it isn't a problem to add another rivet at mid distance. | ||