I elephants can fly...
The F-104 Starfighter was designed in the early fifties for missions at high speed and high altitude. It was the very first jet fighter with an operational speed over Mach 2. The characteristics that allowed this performance, particularly the small wings, made the F-104 very vulnerable and unforgiving at low speed.
Paradoxically, the small wings made the plane suitable for a near-ground stunt manoeuver called ‘touch-roll-touch’. The plane lands and touches the runway, to be pulled up immediately. It then performs a roll and descends again on the same runway.
Engineers thought it was impossible, given the bad controllability of the F-104 at low speed, but the Belgian Air Force pilot Bill Ongena showed it could be done. It took both skill and guts, but Ongena perfected the technique so far that he could make up to three rolls in one pass.
It was indeed an dangerous manoeuver, and several pilots got killed while trying to perform it. It was soon prohibited in many countries. Ongena’s successor, Cpt. Jacobs was killed in 1970 in a crash when his engine malfunctioned during a roll. After the accident, touch-roll-touch was forbidden in the Belgian Air Force too.
As a twist of fate, Bill Ongena died in 1990… in a car accident.
This is a short reel (without sound, unfortunately), of what has been deemed by some as the most insane stunt manoeuver ever performed with an airplane. (Some may rank it into the category ‘people who have nothing else to do’.)