RDF21

Sierra Pacific Airlines

Flight

Status

Incomplete (signal lost)

Departed

2026-08-13 06:52 UTC

Distance flown

68 km

Max altitude

2,500 ft

Max ground speed

202 kt

Tracked

5h 54m · 68 km

Altitude (ft, max 2,500)

Ground speed (kt, max 202)

Altitude (ft, max 2,500)

Ground speed (kt, max 202)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Sierra Pacific Airlines (SPA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-08-20 12:39 UTC	RDF21	? → ?	D-HCBS	AIRBUS HELICOPTERS EC-145	Completed	49 km
2026-08-13 06:52 UTC	RDF21	? → ?	—	—	Incomplete (signal lost)	68 km
2026-08-12 06:34 UTC	RDF21	? → ?	—	—	Completed	68 km
2026-08-11 07:51 UTC	RDF21	? → ?	—	—	Incomplete (signal lost)	44 km