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Aircraft registration

N399SK

Built 2025 · registered US

7 for sale178 registered

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ActiveManufacturerDiamond Aircraft IndustriesFamilyDA-42 Twin StarModelDA 42 NG
Representative photo of a Diamond Aircraft Industries DA 42 NGType photo — not this specific aircraftPhoto via Wikipedia: Diamond DA42 Twin Star
This aircraft is a
Diamond Aircraft Industries DA 42 NG
Full specs

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A blue and grey Diamond DA42NG aircraft, N422BL, parked on an airfield with other planes in the background.33 photos
2019 Diamond DA-42
2019 · Smithfield
$694,900
Listed 2w ago
A blue and grey Diamond DA42 aircraft with doors open, parked on an airfield.39 photos
2023 Diamond DA-42-VI
2023 · Smithfield
$699,900
Listed 2w ago
A white Diamond DA42 aircraft with blue stripes, registration N199TS, parked inside a hangar.5 photos
Diamond DA42NG
Louisville
$568,000
Listed 2w ago

Performance specs

Performance
Range
1,030 nm
Cruise speed
168 kt
Max speed
203 kt
Service ceiling
20,000 ft
Takeoff distance
733 m
Landing distance
618 m
Weights
MTOW
1,600 kg
Fuel capacity
200 L
Dimensions
Length
8.5 m
Wingspan
13.4 m
Height
2.6 m
Capacity
Seats
4
Max passengers
4

Flight activity

(62 flights tracked)

Live tracking paused — activity data through 24 Aug 2026. Windows below are measured to that date.

30 days to 24 Aug 2026
7
90 days to 24 Aug 2026
62
Last seen
20 Aug 2026
Tracked since
4 Jun 2026

Frequent routes: KDBQ → KDBQ (19) · KPVB → KDBQ (2) · KDBQ → KPVB (1)

  • … → KDBQ20 Aug 2026 · 0h 59m
  • … → KDBQ19 Aug 2026 · 0h 32m
  • KDBQ → KDBQ19 Aug 2026 · 0h 07m
  • … → KDBQ19 Aug 2026 · 0h 51m
  • … → KDBQ19 Aug 2026 · 0h 50m
  • KDBQ → KDBQ10 Aug 2026 · 0h 52m
  • KDBQ → KDBQ10 Aug 2026 · 0h 50m
  • … → KDBQ14 Jul 2026 · 0h 54m
  • … → KDBQ8 Jul 2026 · 5h 01m
  • … → KDBQ7 Jul 2026 · 0h 52m

From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.

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How common is this aircraft?
178Diamond Aircraft Industries DA 42 NG registered worldwide

Common. Rarer than 1% of the aircraft models we track.

More DA 42 NG aircraft

Other DA 42 NG airframes by tail number — same model as N399SK.

See all 178 registered DA 42 NG
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Registration history

(1)
  • N399SKUSACTIVE
    ALF IX LLC
    2026 – 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.