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N399NS

Built 1991 · registered US

86 for sale19 manuals& guides4,146 registered

Free alerts when N399NS's registration or status changes, or the 350 market moves.

ActiveManufacturer Airbus Helicopters Model 350 Variant AS350B2
Representative photo of a Airbus Helicopters 350Type photo — not this specific aircraftPhoto via Wikipedia: Eurocopter AS350 Écureuil
This aircraft is a
Airbus Helicopters 350
Full specs

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Performance specs

Performance
Range
550 nm
Cruise speed
135 kt
Max speed
146 kt
Service ceiling
16,000 ft
Takeoff distance
—
Landing distance
—
Weights
MTOW
2,500 kg
Empty weight
—
Fuel capacity
540 L
Dimensions
Length
10.9 m
Wingspan
—
Height
3.1 m
Capacity
Seats
5
Max passengers
5

Flight activity

(201 tracking legs recorded)
Last 30 days
0
Last 90 days
201
Last seen
30 Sept 2026
Tracked since
8 Aug 2026

Frequent routes: PAJN → PAJN (139)

  • PAJN → PAJN30 Sept 2026 · 0h 56m
  • PAJN → PAJN29 Sept 2026 · 0h 55m
  • PAJN → PAJN28 Sept 2026 · 1h 04m
  • PAJN → PAJN28 Sept 2026 · 1h 02m
  • PAJN → PAJN26 Sept 2026 · 0h 16m
  • PAJN → PAJN25 Sept 2026 · 0h 34m
  • PAJN → PAJN25 Sept 2026 · 0h 35m
  • PAJN → PAJN25 Sept 2026 · 0h 33m
  • PAJN → PAJN25 Sept 2026 · 0h 32m
  • PAJN → PAJN25 Sept 2026 · 0h 28m

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?
4,146Airbus Helicopters 350 registered worldwide

Common. More common than 99% of the aircraft models we track.

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Other 350 airframes by tail number — same model as N399NS.

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Registration history

(1)
  • N399NSUSACTIVE
    NORTHSTAR TREKKING LLC
    2018 – 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

N399NS — frequently asked
What aircraft model is N399NS?

N399NS is a Airbus Helicopters 350, built in 1991. Sprinkle's record for N399NS covers its lineage, ownership history and specifications.

Is N399NS currently active?

Registry records list N399NS's status as Active, registered in United States — a Airbus Helicopters 350.

What is the manufacturer serial number (MSN) of N399NS?

N399NS carries manufacturer serial number (MSN) 2505, the serial assigned to this Airbus Helicopters 350 airframe when it was built.

What is the ICAO24 / Mode S code for N399NS?

N399NS's ICAO24 (Mode S) transponder code is A4A575 — the hex address the Mode S transponder on this Airbus Helicopters 350 broadcasts.