Tag: hypoxia

Cabin Pressurisation – An Introduction

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. 

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