https://en.wikipedia.org/wiki/Singapore_Airlines_Flight_21 https://en.wikipedia.org/wiki/Singapore_Airlines_Flight_21 "The airline had installed special locker

https://en.wikipedia.org/wiki/Singapore_Airlines_Flight_21 https://en.wikipedia.org/wiki/Singapore_Airlines_Flight_21 "The airline had installed special lockers on the aircraft to store the corpses of any passengers that died en route, since the flight's routing over the Pacific Ocean and North Pole meant that there were few if any possible unscheduled stops"