The Slingsby T.24 Falcon 4 was a two-seat training glider designed in the UK just after World War II for ATC use.

[2] In contrast, the Falcon 4 was a tandem seat training glider intended for an ATC role and built to Air Ministry specification TX.8/45.

The fin was small, but the horn balanced rudder was generous in area, slightly pointed and with a rounded, copper bound trailing edge.

[1] The first flight was in April 1946 and two other prototypes followed, but the aircraft was expensive to produce and offered no advantage over the Slingsby T.21 and no orders resulted.

The third prototype was written off during these trials in August 1948, but in 1949, the remaining Falcon 4 entered service with the ATC gliding school at Detling.