Из литературы
Nov. 18th, 2013 09:10 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
NA – Because there were no fatalities among carriers reporting operations, this measure is not meaningful.
Source: Authors' calculations from World Aircraft Accident Summary (WAAS) data (Airclaims, 2012) and ICAO Data – Airline Traffic Summary Reports.