Early marks of the Whitley had bomb bay doors which were kept closed by bungee cords, and opened by the weight of the released bombs falling on them.
The doors were opened by the weight of the released bombs falling on them. Early marks of the Whitley had bomb bay doors which were kept closed by bungee cords.
Early marks of the Whitley had bomb bay doors which were kept closed by bungee cords. The doors were opened by the weight of the released bombs falling on them.
Early marks of the Whitley had bomb bay doors which were kept closed by bungee cords. The doors were opened by the weight of the released bombs falling on them.