N143LJ
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Performance specs
- Range
- 2,390 nm
- Cruise speed
- 455 kt
- Max speed
- 477 kt
- Service ceiling
- 51,000 ft
- Takeoff distance
- 1661 m
- Landing distance
- 1130 m
- MTOW
- 9,700 kg
- Empty weight
- —
- Fuel capacity
- 4,470 L
- Length
- 17.9 m
- Wingspan
- 13.3 m
- Height
- 4.4 m
- Seats
- 8
- Max passengers
- 8
Flight activity
(4 tracking legs recorded)- Last 30 days
- 4
- Last 90 days
- 4
- Last seen
- 30 Oct 2026
- Tracked since
- 14 Oct 2026
Frequent routes: KFXE → KFXE (1) · KFXE → KTEB (1) · KTEB → KFXE (1)
- KTEB → KFXE30 Oct 2026 · 2h 39m
- KFXE → KTEB30 Oct 2026 · 4h 46m
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.
Common. More common than 76% of the aircraft models we track.
Other 55 airframes by tail number — same model as N143LJ.
- N322GC1990
- N552TL1989
- N263MS1989
- PR-ERR1989
- PT-LDR1988
- PT-LXO1988
- N55VC1986
- N610JR1986
- N73GP1986
- N16LJ1986
- N257SJ1985
- N824MG1984
- N277AL1984
- N355UA1984
- N385RC1984
- N155SJ1984
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Registration history
(1)- N143LJUSACTIVEBCHJET3 LLC2022 – 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
What aircraft model is N143LJ?
N143LJ is a Learjet 55. Sprinkle's record for N143LJ covers its lineage, ownership history and specifications.
Is N143LJ currently active?
Registry records list N143LJ's status as Active, registered in United States — a Learjet 55.
What is the manufacturer serial number (MSN) of N143LJ?
N143LJ carries manufacturer serial number (MSN) 143, the serial assigned to this Learjet 55 airframe when it was built.
What is the ICAO24 / Mode S code for N143LJ?
N143LJ's ICAO24 (Mode S) transponder code is A0AED8 — the hex address the Mode S transponder on this Learjet 55 broadcasts.