|
['fri:'fɔ:l]
| |
|
| mech.eng., construct. |
salto libero |
| transp., avia. |
caduta libera |
| transp., avia., mech.eng. |
estrazione a caduta |
|
| English thesaurus |
|
|
free fall ['fri:'fɔ:l]
| |
|
| abbr. |
ff |
| mil., logist. |
Phase of the drop during which the paratrooper or the load falls because of his own weight. It ends when the parachute starts working (FRA); A parachute maneuver in which the parachute is opened, either manually or automatically, at a predetermined altitude. (FRA) |
| USA |
A parachute maneuver in which the parachute is manually activated at the discretion of the jumper or automatically at a preset altitude (JP 3-17) see also airdrop, air movement, free drop, high velocity drop, low velocity drop |