Wordnet 3.0
NOUN (1)
1.
a cord used instead of a ripcord to open a parachute;
the cord is attached at one end to the aircraft and temporarily attached to the pack of a parachute at the other;
it opens the parachute after the jumper is clear of the plane;
WordNet (r) 3.0 (2006):
static line
n 1: a cord used instead of a ripcord to open a parachute; the
cord is attached at one end to the aircraft and temporarily
attached to the pack of a parachute at the other; it opens
the parachute after the jumper is clear of the plane