LOT Polish Airlines Flight 165 LOT Polish Airlines Flight 165 LOT Polish Airlines Flight LO 165 crashed 2 April 1969 at 16:08 local time (UTC+1) while en route from Warsaw to Krakow Balice airport during a snowstorm. It crashed on the northern slope of Polica near Zawoja in southern Poland, hitting the mountain at an altitude of . The plane was an Antonov An-24 aircraft, with registration SP-LTF. All 53 people (47 passengers and 6 crew) on board were killed. There were three Americans and one London resident among the passengers, all others being Polish citizens. The official accident report, published in 1970, blamed the
Airline codes the section below). IATA expanded the 2-letter-system with codes consisting of a letter and a digit (or vice versa) after ICAO had introduced its current 3-letter-system in 1982. Until then only combinations of letters were used. Airline designator codes follow the format xx(a), i.e., two alphanumeric characters (letters or digits) followed by an optional letter. Although the IATA standard provides for three-character airline designators, IATA has not used the optional third character in any assigned code. This is because some legacy computer systems, especially the "central reservations systems", have failed to comply with the standard, notwithstanding the fact that it