21. The wing carried split flaps, and dual controls were fitted. 22. This " dual control " setup became standard on all bombers by the 1930s. 23. In practice a kind of dual control came into operation. 24. Pilot and observer are accommodated in tandem positions, and the craft features dual controls . 25. The Dong?could be fitted with dual control or flown with one set removed. 26. Standard equipment fitted includes a hydraulic pre-rotator and dual controls . 27. These consisted of 22 equipped with Breda L turrets and two dual control trainers. 28. The accommodation pod was narrow but tall, providing fully instrumented tandem dual control positions. 29. It has an enclosed cabin with removable doors and is fitted with dual controls . 30. It is fitted with dual controls to permit use in the primary training role.
