passenger oxygen
1Oxygen mask — A plastic oxygen mask on an ER patient. An oxygen mask provides a method to transfer breathing oxygen gas from a storage tank to the lungs. Oxygen masks may cover the nose and mouth (oral nasal mask) or the entire face (full face mask). They may… …
2Emergency oxygen system — Aircraft emergency oxygen systems are emergency equipment fitted to commercial aircraft, intended for use when the cabin pressurisation system has failed and the level of oxygen in the cabin atmosphere drops below a safe level. It consists of a… …
3Helios Airways Flight 522 — Artist s depiction of 5B DBY being met by two F 16s of the Hellenic Air Force at 34000 ft Accident summary Date …
4Qantas Flight 30 — Infobox Aircraft accident name=Qantas Flight 30 caption = Structural damage sustained on the 747 date=25 July 2008 type=In flight structural damage [cite news coauthors = Staff writers title = Emergency jumbo pilot is our hero work = Herald Sun… …
5Cabin pressurization — is the active pumping of compressed air into an aircraft cabin when flying at altitude to maintain a safe and comfortable environment for crew and passengers in the low outside atmospheric pressure.Pressurization is essential over 3,000 m (10,000 …
6Air France Flight 358 — The wreckage of Flight 358 Runway overrun summary Date …
7BE Aerospace — Infobox Company name = BE Aerospace type = Public company genre = foundation = 1987 as Bach Engineering founder = location city = Wellington, Florida location country = United States location = locations = area served = Global key people =… …
8Airliner — The Boeing 747 was the first wide body airliner. Pictured is the 747 8I model which first flew in 2011 …
9Qinghai–Tibet Railway — Map of the railway A train pulled by an …
10Qingzang railway — The Qingzang railway, Qinghai–Xizang railway, or Qinghai–Tibet railway (zh stp|t=青藏鐵路|s=青藏铁路|p=Qīngzàng Tiělù; bo. mtsho bod lcags lam མཚོ་བོད་ལྕགས་ལམ།), is a high altitude railway that connects Xining, Qinghai Province, to Lhasa, Tibet… …
