N1984S · AIRBUS HELICOPTERS EC-145

Manufacturer and model

EUROCOPTER-KAWASAKI BK-117C-2

First seen

2026-08-11

Last seen

2026-09-28

Flights over the last 30 days

125

Recent flights

• SD1 Queen of the Valley Hospital Heliport (CN14) → Palo Alto Airport (PAO/KPAO) 2026-09-28
• SD1 Stanford Health Care East Heliport (15CA) → Queen of the Valley Hospital Heliport (CN14) 2026-09-28
• SD1 2026-09-28
• SD1 Stanford Health Care East Heliport (15CA) → 2026-09-28
• SD1 Santa Rosa Memorial Hospital Heliport (CL51) → Stanford Health Care West Heliport (US-2776) 2026-09-27

Sources: the aircraft registry and our own observations; flight totals also include history taken over from before our own network started.