It is not practical to maintain sea level conditions in flight. For example, a cabin differential pressure of 1 Kg/sq cm (nearly 1 ATA) generates more than 1,000 gm/cm2 pressure on the cabin wall and the transparency. If the cabin altitude of 2,500 m (8,000 ft) is accepted,the pressure differential would now be reduced by …
On 26 January 2011, a Qantas Boeing 737-400 made an emergency descent of about 8000m [*], when the aircraft lost cabin pressure after about 30 minutes of flight. This flight, with 99 passengers, from Adelaide to Melbourne had oxygen masks dropping in the cabin, causing a scare amongst its 99 passengers.
Temptation to arrest, say, the beginning of a seasonal viral illness must be very strong in almost every pilot, civil or military. This may be to go ahead with the planned trip or sortie next morning. Invariably this may happen due to compulsions of the job or one’s personal training needs. But such a temptation …
Despite the wide scale acceptance and use of flight simulators, some doubts may continue being raised about their limitations in the transfer of learning, especially whenever there is an aircraft accident.
Once the decision to abandon the aircraft is taken, the only action required is to fire the seat by pulling the seat-firing handle. This does not take more than a second or two, yet Air Forces the world over have lost pilots, experienced and rookie, because they waited too long to eject. The human factors …