Do Jets Have Keys. keys are required to open the main door, which would unfold the stairs to enter cabin in business jets like cessna citation but no key is required to start up the engines. the reason why they need locks and keys is because they sit out in relatively unsecure parking areas, sometimes for. the short answer is: commercial jets like boeing 737 and airbus a320 do not use ignition keys to start engines. The fact that they operate from secure airports is enough to mean that they have not been designed this way. They start using a combination of switches. Ground staff need to be able to access the aircraft in the event of an emergency, and locks could complicate that. heavy jet aircraft do not have keys. no modern commercial jet aircraft have keys. They also don’t have door locks. Some airplanes have keys and some airplanes don’t. Most large planes and jets do not have keys. Locking the door and external compartments.
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They also don’t have door locks. Some airplanes have keys and some airplanes don’t. commercial jets like boeing 737 and airbus a320 do not use ignition keys to start engines. the short answer is: the reason why they need locks and keys is because they sit out in relatively unsecure parking areas, sometimes for. Locking the door and external compartments. keys are required to open the main door, which would unfold the stairs to enter cabin in business jets like cessna citation but no key is required to start up the engines. The fact that they operate from secure airports is enough to mean that they have not been designed this way. heavy jet aircraft do not have keys. Ground staff need to be able to access the aircraft in the event of an emergency, and locks could complicate that.
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Do Jets Have Keys Some airplanes have keys and some airplanes don’t. the reason why they need locks and keys is because they sit out in relatively unsecure parking areas, sometimes for. They also don’t have door locks. heavy jet aircraft do not have keys. commercial jets like boeing 737 and airbus a320 do not use ignition keys to start engines. the short answer is: no modern commercial jet aircraft have keys. keys are required to open the main door, which would unfold the stairs to enter cabin in business jets like cessna citation but no key is required to start up the engines. Locking the door and external compartments. The fact that they operate from secure airports is enough to mean that they have not been designed this way. They start using a combination of switches. Some airplanes have keys and some airplanes don’t. Ground staff need to be able to access the aircraft in the event of an emergency, and locks could complicate that. Most large planes and jets do not have keys.
