N251JS
Built 2006 · registered US
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Performance specs
- Range
- 350 nm
- Cruise speed
- 113 kt
- Max speed
- —
- Service ceiling
- 14,000 ft
- Takeoff distance
- —
- Landing distance
- —
- MTOW
- 1,100 kg
- Empty weight
- —
- Fuel capacity
- 116 L
- Length
- 11.7 m
- Wingspan
- —
- Height
- 3.2 m
- Seats
- 4
- Max passengers
- 4
Flight activity
(35 tracking legs recorded)- Last 30 days
- 19
- Last 90 days
- 34
- Last seen
- 22 Oct 2026
- Tracked since
- 28 Jun 2026
Frequent routes: KENW → KENW (7) · KRAC → KRAC (6) · KENW → KRAC (2)
- KRAC → KENW22 Oct 2026 · 0h 11m
- KRAC → KRAC22 Oct 2026 · 0h 06m
- KENW → KRAC22 Oct 2026 · 0h 10m
- Tracked flight17 Oct 2026 · 4h 54m
- KENW → KENW8 Oct 2026 · 0h 31m
- KENW → KENW12 Sept 2026 · 0h 25m
- KENW → KENW12 Sept 2026 · 3h 10m
- Tracked flight10 Sept 2026 · 0h 50m
- Tracked flight10 Sept 2026 · 0h 46m
- KRAC → KRAC8 Sept 2026 · 0h 18m
Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
Common. One of the most common aircraft types we track.
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Registration history
(1)- N251JSUSACTIVESAFE SPACE AVIATION LLC2025 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
What aircraft model is N251JS?
N251JS is a Robinson R44, built in 2006. Sprinkle's record for N251JS covers its lineage, ownership history and specifications.
Is N251JS currently active?
Registry records list N251JS's status as Active, registered in United States — a Robinson R44.
What is the manufacturer serial number (MSN) of N251JS?
N251JS carries manufacturer serial number (MSN) 11301, the serial assigned to this Robinson R44 airframe when it was built.
What is the ICAO24 / Mode S code for N251JS?
N251JS's ICAO24 (Mode S) transponder code is A25C0E — the hex address the Mode S transponder on this Robinson R44 broadcasts.