Boeing 747 - Study guides, Class notes & Summaries

Boeing 747-400 SonAir with Questions and Answers How many engines does the 747-400 have ANSWER 4 wing mounted General Electric turbofan engines How are engines numbered ANSWER From left to right. Engine 1, engine 2, engine 3 and engine 4 How many zones is the main deck divided into ANSWER 5 zones How are main deck zones identified ANSWER Zone A through E How many zones on upper deck ANSWER 1 What is the cruising altitude? ANSWER 45,000 ft APU ANSWER Auxiliary Power Unit W...

United Airlines Boeing 747-400 Latest Exam| Questions With Verified Answers 2024 747 GENERAL If the galleys were to shed, would you know about it? No. There is no cockpit indication of galleys shedding because of electrical overload. How is the water system pressurized? It's normally pressurized by the pneumatic system, but will be pressurized by an electric compressor if pneumatic pressure is not available What is the minimum pavement width for a 180° turn? 153 ' Correct An...

Boeing 747-400 SonAir Latest Exam with 100% Correct Answers When is a takeoff alternate required? Correct Answer: When the weather at the departure airport is below landing minimums for that airport or below the captains landing minimums or conditions exist that preclude a return to that airport. What requirements and distance does the takeoff alternate need to comply with? Correct Answer: Two hours flying time in still air with one engine inoperative- 920 nm. What phases of flight requ...

BOEING 747 Questions and answers latest update

Boeing 747-400 SonAir Exam |Questions With Verified Answers How many engines does the B747-400 have? Correct Answer: For general electric engines mounted under the wings. How are engines numbered? Correct Answer: Start with aircraft left and then 1234. How many zones is the main deck divided into? Correct Answer: 5 Zones How are main deck zones identified? Correct Answer: By letters A-E and aircraft left and right 1-5 How many zones are on the upper deck? Correct Answer: 1 zone ...

How many systems does the Boeing 747 have? 4 separate systems and each is associated with an engine All systems have 2 pumps in ______ parallel System 1 and 4 have bleed air driven pump system 2 and 3 have AC motor driven pump What do Bleed Air and AC driven pumps do? -demand pumps -operated through

Boeing 747 Questions and Answers Rated A+ How many systems does the Boeing 747 have? 4 separate systems and each is associated with an engine All systems have 2 pumps in ______ parallel System 1 and 4 have bleed air driven pump system 2 and 3 have AC motor driven pump What do Bleed Air and AC driven pumps do? -demand pumps -operated through the Demand Hydraulic Pump Switch -Set to; off/automatic/on When is the Bleed Air and AC driven pump used? if system demand is greater...

Boeing 747-8 System Study Guide exam questions with complete solutions 2024

Boeing 747 Questions with 100% Correct Answers | Latest Version 2024 | Expert Verified | Ace the Test