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N450DF

Built 2005 · registered US

23 registered

Free alerts when N450DF's registration or status changes, or the S-2F3AT market moves.

N450DF — photo of this aircraftThis aircraft
Photo © AbdeyanView on Planespotters.net ↗
Representative photo of a Sikorsky S-2F3ATType photo — not this specific aircraftPhoto: Rennett Stowe from USA · CC BY 2.0
This aircraft is a
Sikorsky S-2F3AT(S2P)
Full specs

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Performance specs

Performance
Range
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Cruise speed
227 kt
Max speed
248 kt
Service ceiling
25,000 ft
Takeoff distance
550 m
Landing distance
570 m
Weights
MTOW
13,200 kg
Empty weight
—
Fuel capacity
2,897 L
Dimensions
Length
12.8 m
Wingspan
21.2 m
Height
4.9 m
Capacity
Seats
4
Max passengers
4

Flight activity

(80 tracking legs recorded)
Last 30 days
2
Last 90 days
23
Last seen
5 Oct 2026
Tracked since
17 May 2026

Frequent routes: CA11 → KRDD (1) · CA60 → CA11 (1) · KMFR → KRDD (1)

  • Tracked flight5 Oct 2026 · 0h 43m
  • Tracked flight5 Oct 2026 · 0h 26m
  • … → KRDD19 Jul 2026 · 0h 46m
  • Tracked flight19 Jul 2026 · 0h 17m
  • Tracked flight19 Jul 2026 · 0h 13m
  • Tracked flight19 Jul 2026 · 0h 12m
  • … → KRDD19 Jul 2026 · 0h 08m
  • Tracked flight19 Jul 2026 · 0h 15m
  • … → KRDD19 Jul 2026 · 0h 12m
  • … → KRDD19 Jul 2026 · 0h 10m

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.

How common is this aircraft?
23Sikorsky S-2F3AT registered worldwide

Common. More common than 51% of the aircraft models we track.

More S-2F3AT aircraft

Other S-2F3AT airframes by tail number — same model as N450DF.

See all 23 registered S-2F3AT
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What to do next

Registration history

(1)
  • N450DFUSACTIVE
    USDA FOREST SERVICE FEPP
    2003 – 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