overwing - определение. Что такое overwing
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Что (кто) такое overwing - определение

TYPE OF AIRCRAFT EMERGENCY EXIT
Overwing exit
  • Boeing 737]] overwing exit
  • The preferred escape route for passengers, if they exit the overwing doors after an emergency on this [[EasyJet]] [[Airbus A319]]-100, is marked by red arrows on a white background. The arrowed route has non-slip paint so is safer to walk over than the rest of the [[wing]].

Overwing      
·vt To Outflank.
Overwing exits         
Overwing exits are found on passenger aircraft to provide a means of evacuation onto the wing, where passengers continue off the trailing edge, either by sliding down the extended flaps or by using an evacuation slide that deploys when the exit is opened.

Википедия

Overwing exits

Overwing exits are found on passenger aircraft to provide a means of evacuation onto the wing, where passengers continue off the trailing edge, either by sliding down the extended flaps or by using an evacuation slide that deploys when the exit is opened.

Overwing exits are smaller in width and height than standard emergency exits on an aircraft, and therefore have a reduced evacuation capacity, and are typically added to aircraft where there is insufficient evacuation capacity at the main doors to obtain a 90 second evacuation, but where the addition of another set of full sized exits is not necessary to accomplish this.

Overwing exits are primarily self-help exits meaning that in an emergency evacuation the passengers seated immediately adjacent to the exit will be responsible for assessing external hazards and opening the exit. Thus, airlines normally restrict seating in these rows to people who are physically capable of assisting in an evacuation, and are not flying with children or other passengers that they may need to assist.

Примеры употребления для overwing
1. The directive, which the FAA estimates will cost U.S. operators $214,400 per inspection cycle, resulted from reports of cracked overwing frames.
2. The Federal Aviation Administration is ordering U.S. airlines to conduct safety inspections to look for cracking on overwing frames on certain MD–80 series aircraft, a directive that could be a headache for an industry reeling from soaring fuel prices.
3. Most survivors were from the coach class who exited from the back left door, while some passengers, including those from the front seats, used the left overwing exits, said Frans Wenas, a senior investigator at the National Transport Safety Commission.