Dive Brakes

Related time notes

1. Bruships 34: Random History24 Jan 2021
   2:19:26Making the XBT-1's flaps serve as landing aids and dive brakesNotable Point
2. Bruships 34: Random History24 Jan 2021
   2:23:03NACA's perforated-flap solution restores a stable vertical diveNotable Point