1440
English
Etymology
From 1440° of rotational angle.
Noun
1440 (plural 1440s)
- An aerial maneuver in which the performer spins through four full revolutions.
Coordinate terms
- 1800 (5 turns)
- 1620 (4-1/2 turns)
- 1260 (3-1/2 turns)
- 1080 (3 turns)
- 900 (2-1/2 turns)
- 720 (2 turns)
- 540 (1-1/2 turns)
- 360 (1 complete turn)
- 180 (1/2 turn)