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N637XL

Built 2008 · registered US

Free alerts when N637XL's registration or status changes, or the XL-2 market moves.

Representative photo of a Liberty XL-2Type photo — not this specific aircraftPhoto: Ahunt at English Wikipedia · Public domain
This aircraft is a
Liberty XL-2(XL2)
Full specs

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Performance specs

Performance
Range
500 nm
Cruise speed
120 kt
Max speed
132 kt
Service ceiling
15,000 ft
Takeoff distance
380 m
Landing distance
380 m
Weights
MTOW
800 kg
Empty weight
—
Fuel capacity
100 L
Dimensions
Length
6.2 m
Wingspan
8.5 m
Height
2.2 m
Capacity
Seats
2
Max passengers
2

Flight activity

(1 tracking legs recorded)
Last 30 days
0
Last 90 days
1
Last seen
9 Aug 2026
Tracked since
9 Aug 2026
  • … → KJXN9 Aug 2026 · 1h 18m

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?
73Liberty XL-2 registered worldwide

Common. More common than 70% of the aircraft models we track.

More XL-2 aircraft

Other XL-2 airframes by tail number — same model as N637XL.

See all 73 registered XL-2
What to do next

Registration history

(1)
  • N637XLUSACTIVE
    MCALLISTER WILLIAM
    2011 – 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

N637XL — frequently asked
What aircraft model is N637XL?

N637XL is a Liberty XL-2, built in 2008. Sprinkle's record for N637XL covers its lineage, ownership history and specifications.

Is N637XL currently active?

Registry records list N637XL's status as Active, registered in United States — a Liberty XL-2.

What is the manufacturer serial number (MSN) of N637XL?

N637XL carries manufacturer serial number (MSN) 0108, the serial assigned to this Liberty XL-2 airframe when it was built.

What is the ICAO24 / Mode S code for N637XL?

N637XL's ICAO24 (Mode S) transponder code is A859D5 — the hex address the Mode S transponder on this Liberty XL-2 broadcasts.