ATA 56

1. The cockpit has four fixed windows: two windshields and two fixed side windows that can be removed from the exterior. a. True. b. False.

2. The sliding windows in the cockpit can only be opened and controlled from the outside of the aircraft. a. True. b. False.

3. Cabin windows consist of a seal, inner and outer panes made of stretched acrylic resin, held together by a seal. a. True. b. False.

4. In normal operation, both the inner and outer panes of cabin windows are pressurized to maintain cabin pressure. a. True. b. False.

5. Circular windows on passenger/crew doors and emergency exit doors are used for inspection and observation. a. True. b. False.

6. The inner pane of door windows is not designed to maintain cabin pressure in case of outer pane failure. a. True. b. False.

7. The cockpit has both fixed and sliding windows. a. True. b. False.

8. The windshield panes in the cockpit are made of hard glass and are not interchangeable between different suppliers. a. True. b. False.

9. The fixed side windows in the cockpit are held by retainers bolted onto the outer surface of the frame. a. True. b. False.

10. The fixed side windows have an integral anti-icing and defogging system. a. True. b. False.

11. The sliding windows in the cockpit can be controlled from inside the cockpit and used as emergency exits. a. True. b. False.

12. The sliding windows have only one layer of glass without interlayers. a. True. b. False.

13. Cabin windows are installed and removed from the inside of the aircraft. a. True. b. False.

14. The inner pane of cabin windows is pressurized in normal operation. a. True. b. False.

15. Door windows are used for inspection and observation to check if the cabin is pressurized or to verify if the outside is clear. a. True. b. False.

16. The outer pane of door windows has a vent hole that allows pressurization only in normal operation. a. True. b. False.

17. The primary function of the sliding windows in an emergency is to act as ____. a. ventilation. b. observation points. c. emergency exits. d. additional lighting.

18. The windshields are equipped with an anti-icing and ______system. a. anti-fogging. b. defogging. c. heating. d. cooling.

19. The windshield panes are mounted with retainers on the _____ surface of the frame. a. inner. b. outer. c. top. d. bottom.

20. The fixed side windows are installed with an integral ______ system. a. heating. b. anti-icing. c. defogging. d. cooling.

21. Cabin windows are installed and removed from ____. a. the exterior. b. the inside. c. either side. d. the top.

22. The inner pane of the cabin windows is designed to _____ cabin pressure. a. increase. b. decrease. c. maintain. d. monitor.

23. The circular windows help check from outside if the cabin is _____ . a. pressurized. a. pressurized. c. illuminated. c. illuminated.

24. In case of outer pane failure, the _____ pane is able to maintain the cabin pressure. a. outer. b. inner. c. cockpit. d. passenger.

25. The circular windows are essential for verifying if the outside is clear for ____. a. landing gear deployment. b. engine start. c. door opening/slide deployment. d. air conditioning activation.