Failure of the normal hydraulic pump during a Air Show. If you listen carefully you can hear that it causes quite a racket! The pilot finished the “Slot Pass” and quickly ran to a safe landing with no problems.

Here is a close-up and personal look at a F-86 Sabre on take-off, low pass!

The zero length launch system or zero length take-off system (ZLL, ZLTO, ZEL, ZELL) was a system whereby jet fighters and attack aircraft were intended to be placed upon rockets attached to mobile launch platforms. Most zero length launch experiments took place in the 1950s, during the Cold War.