COB-exact: timeline 1:1 from CORACA.COB (rev31.gp3, the 3.1 balance). the CORE builder bird — the wings tilt a full ±90° instead.
Animation
PNG frames
Frame 0 / 760.00 s
COB timeline (CORACA.COB)
- 0.00–0.40 s — Cruise — wings level
- 0.40–1.90 s — RequestState: the wings TILT ±90° at 60°/s (1500 ms) — the CORE bird folds vertical
- 1.90–3.10 s — Construction hold
- 3.10–4.60 s — Wings tilt back to level (1502 ms)
- 4.60–5.10 s — Cruise
Activate/Deactivate/StartBuilding/StopBuilding are empty returns in this COB — construction itself is the engine's nano spray.