1963 in aviation

January
January 7 - Aeroflot launches its service from Moscow to Havana (Cuba), using Tu-114 turboprop aircraft.

February
February 14 - the Indian Air Force receives its first batch of Soviet fighters, Mikoyan-Gurevich MiG-21s

March
March 18 - the Dassault Balzac makes its first transitions from vertical to horizontal flight and back

June
June 3 - A Northwest Airlines DC-7C crashed in the Pacific Ocean off the coast of British Columbia, Canada. 101 people perished .

July
July 2 - Crash of Mohawk Airlines Flight 121 at Rochester NY USA, killing 7 people.

July 19 - Joe Walker flies a North American X-15 to a record altitude of 106,010 metres (347,800 feet) on X-15 Flight 90. Exceeding an altitude of 100 km, this flight qualifies as a human spaceflight under international convention.

August
August 21 - a Aeroflot Tupolev Tu-124 ditched in the Neva River Leningrad (Soviet Union) without a single injury or fatality

October
In an exercise named Operation Big Lift, the US Air Force airlifts an entire armoured division of 15,000 troops to Europe within 5 days.

First flights

January
January 2 - Aero Commander 1121 Jet Commander
January 7 - Short Skyvan
January 9 - Yakovlev Yak-36
January 26 - Hiller OH-5

February
February 9 - Boeing 727
February 25 - Transall C.160

March
March 26 - Hunting H.126

April
April 20 - EWR VJ 101

May
May 27 - McDonell Douglas F-4C Phantom II (USAF version)

June
June 29 - Saab 105

August
August 1 - PZL-104 Wilga (Wilga 2 prototype)
August 20 - BAC One-Eleven

October
October 7 - Learjet 23 prototype, the very first Learjet built.

December
December 17 - C-141 Starlifter
December 17 – Matra Jupiter
December 21 - Hawker Siddeley Andover

Entered service

Lim-6bis in the Polish Air Force

February
A-6A Intruder with VA-42 Green Pawns of US Navy

November
McDonnell F-4C Phantom II with USAF