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N75UM

Built 2017 · registered US

Free alerts when N75UM's registration or status changes, or the 45 market moves.

N75UM — photo of this aircraftThis aircraft
Photo © Bill KerriganView 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

(15 tracking legs recorded)
Last 30 days
3
Last 90 days
12
Last seen
31 Oct 2026
Tracked since
22 May 2026

Frequent routes: KAZO → KCAK (1) · KBNA → KDAL (1) · KBOS → KBED (1)

  • KBNA → KDAL6 Oct 2026 · 10h 01m
  • KOZW → KESC22 May 2026 · 0h 33m

Showing the 2 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?
781Learjet 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 N75UM.

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What to do next

Registration history

(1)
  • N75UMUSACTIVE
    REGENTS OF THE UNIVERSITY OF MICHIGAN
    2017 – 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

N75UM — frequently asked
What aircraft model is N75UM?

N75UM is a Learjet 45, built in 2017. Sprinkle's record for N75UM covers its lineage, ownership history and specifications.

Is N75UM currently active?

Registry records list N75UM's status as Active, registered in United States — a Learjet 45.

What is the manufacturer serial number (MSN) of N75UM?

N75UM carries manufacturer serial number (MSN) 560, the serial assigned to this Learjet 45 airframe when it was built.

What is the ICAO24 / Mode S code for N75UM?

N75UM's ICAO24 (Mode S) transponder code is AA197E — the hex address the Mode S transponder on this Learjet 45 broadcasts.