15.1.1 Airplane General System

Question 1

Minimum turning radius for the Boeing 747 with and without body gear steering available?

Answer 1

(AOM Vol I, Ch NP) (AOM Vol II, Ch 1)

• 153ft and 170ft

Question 2

2. What is the wing span of the B-747-400?

Answer 2

(AOM Vol II, Ch 1)

• 211ft 5in

Question 3

3. When are the emergency lights automatically activated?

Answer 3

(AOM Vol II, Ch 1)

• When DC Power Fails

Question 4

4. What is the operating life of the emergency lights?

Answer 4

(AOM Vol II, Ch 1)

• 15 minutes

Question 5

5. When are the landing lights at their maximum intensity?

Answer 5

(AOM Vol II, Ch 1)

• 15 minutes

Question 6

6. When do the NO SMOKING and FASTEN SEAT BELT signs automatically illuminate regardless of switch position?

Answer 6

(AOM Vol II, Ch 1)

• Supernumerary oxygen on

Question 7

7. What is the primary emergency exit for the flight crew and supernumeraries?

Answer 7

(AOM Vol I, Ch NP) (QRH, back cover)

• Left and Right Upper Deck Doors/Crew Service Doors

Question 8

8. What is the maximum pressure drop during an O2 preflight test?

Answer 8

(AOM Vol II, Ch 1)

• 30 psi

Question 9

9. The escape rope, at door L1, is located where?

Answer 9

(AOM Vol II, Ch 1)

• In the upper door sill

Question 10

10. What breathing apparatus should be used for investigating a smoke or fire condition? What breathing apparatus should be used for fighting a fire?

Answer 10

(AOM Vol II, Ch 1) (QRH, Ch 8)

• PBE for both