23 June 2012 : A Colombian Army Cessna 208B Caravan crashed during near to Tocaima, all four on board killed.
23 June 2012 : Three Syrian Army pilots defect, crossing the border into Jordan.
23 June 2006 : The RAF Retire the Canberra from service after 55 years.
23 June 1994 : First flight of the Antonov An-38
23 June 1985 : Air India Flight 182, a Boeing 747, is bombed by Sikh extremists. It crashes into the ocean near Ireland, killing all 329 people on board.
23 June 1980 : Sanjay Gandhi, son of Indira Gandhi, dies when his private aerobatic biplane has an accident.
23 June 1967 : Mohawk Airlines Flight 40, a BAC One-Eleven, crashes in Blossburg, Pennsylvania, killing all 34 people on board.
23 June 1959 : Lockheed F-104A-5-LO Starfighter, 56-742, c/n 183-1030, to General Electric Flight Test, June: 1957, performed accelerated service tests on J79 engine. Crashes this date on landing approach at Edwards AFB, California, when split flap condition occurs. Pilot ejects too low and is killed.
23 June 1952 : June 23-24 – In the most intense use of airpower of the Korean War, US Navy and Marine Corps aircraft fly 1,200 sorties against North Korean power generation facilities.
23 June 1951 : The famous non-fatal Grumman F9F-2 Panther ramp strike accident occurs as Cdr. George Chamberlain Duncan attempts landing on USS Midway in BuNo 125228, during carrier suitability tests in the Atlantic Ocean. Forward fuselage breaks away and rolls down the deck, pilot suffering burns. Footage of this accident has been used in several films including Men of the Fighting Lady, Midway, and The Hunt For Red October.
23 June 1951 : Second Avro CF-100 Mk.1, 19102, 'FB-K',crashes on the day it is handed over to the RCAF.
23 June 1950 : Northwest Orient Airlines Flight 2501, a Douglas DC-4, crashes into Lake Michigan 18 miles (29 km) north-northwest of Benton Harbor, Michigan, after entering a squall line and turbulence, killing all 58 people on board. It is the deadliest commercial airliner accident in American history at the time.
23 June 1948 : First flight of the Arsenal VG 70
23 June 1944 : (23–27) Los Negros-based U. S. Army Air Forces B-24 Liberators of the Thirteenth Air Force fly an average of 21 daily bombing sorties against Yap. Two are shot down and 21 damaged.
23 June 1944 : (Overnight) Japanese aircraft in small numbers conduct night raids against U. S. Navy forces off Saipan, damaging several amphibious warfare and auxiliary ships.