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N745K

Free alerts when N745K's registration or status changes, or the 45 market moves.

N745K — photo of this aircraftThis aircraft
Photo © Stephen J SteinView on Planespotters.net ↗
Representative photo of a Learjet 45Type photo — not this specific aircraftPhoto via Wikipedia: Learjet 45
This aircraft is a
Learjet 45
Full specs

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Performance specs

Performance
Range
3,700 nm
Cruise speed
434 kt
Max speed
468 kt
Service ceiling
51,000 ft
Takeoff distance
1396 m
Landing distance
1300 m
Weights
MTOW
9,700 kg
Empty weight
2,750 kg
Fuel capacity
3,400 L
Dimensions
Length
17.7 m
Wingspan
14.6 m
Height
4.3 m
Capacity
Seats
10
Max passengers
10

Flight activity

(7 tracking legs recorded)
Last 30 days
1
Last 90 days
7
Last seen
16 Oct 2026
Tracked since
1 Sept 2026

Frequent routes: KAUS → KRBD (1) · KLRD → KPWA (1) · KPWA → KLXT (1)

  • KPWA → KLXT9 Sept 2026 · 0h 45m

Showing the 1 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?
779Learjet 45 registered worldwide

Common. More common than 95% of the aircraft models we track.

More 45 aircraft

Other 45 airframes by tail number — same model as N745K.

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What to do next

Registration history

(1)
  • N745KUSACTIVE
    CRG LLC
    2024 – 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

N745K — frequently asked
What aircraft model is N745K?

N745K is a Learjet 45. Sprinkle's record for N745K covers its lineage, ownership history and specifications.

Is N745K currently active?

Registry records list N745K's status as Active, registered in United States — a Learjet 45.

What is the manufacturer serial number (MSN) of N745K?

N745K carries manufacturer serial number (MSN) 245, the serial assigned to this Learjet 45 airframe when it was built.

What is the ICAO24 / Mode S code for N745K?

N745K's ICAO24 (Mode S) transponder code is AA05FE — the hex address the Mode S transponder on this Learjet 45 broadcasts.