N437SJ
Built 1986 · registered US
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Type photo — not this specific aircraftPhoto via Wikimedia Commons: Israel Aircraft Industries IAI-1124 Westwind 2 AN0144004.jpgNo 1121listed for sale right now. Watch this model and we'll surface new listings as they hit the market.
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Performance specs
- Range
- 2,390 nm
- Cruise speed
- 414 kt
- Max speed
- 475 kt
- Service ceiling
- 45,000 ft
- Takeoff distance
- 1400 m
- Landing distance
- 700 m
- MTOW
- 10,600 kg
- Empty weight
- —
- Fuel capacity
- 5,500 L
- Length
- 15.9 m
- Wingspan
- 13.6 m
- Height
- 4.8 m
- Seats
- 9
- Max passengers
- 9
Common. More common than 74% of the aircraft models we track.
Other 1121 airframes by tail number — same model as N437SJ.
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- PP-SDW1986
- N229D1985
- N600KE1985
- N430PT1985
- C-FWDP1984
- N790JR1984
- N728TG1984
- N64FS1984
- N928HR1984
- N110JD1984
- N29CL1984
- N424JR1984
- N98HG1983
- N777HD1983
- C-GIAW1983
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—Registration history
(1)- N437SJUSACTIVEBANK OF UTAH TRUSTEE2026 – 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 N437SJ?
N437SJ is a Aero Commander 1121, built in 1986. Sprinkle's record for N437SJ covers its lineage, ownership history and specifications.
Is N437SJ currently active?
Registry records list N437SJ's status as Active, registered in United States — a Aero Commander 1121.
What is the manufacturer serial number (MSN) of N437SJ?
N437SJ carries manufacturer serial number (MSN) 437, the serial assigned to this Aero Commander 1121 airframe when it was built.
What is the ICAO24 / Mode S code for N437SJ?
N437SJ's ICAO24 (Mode S) transponder code is A53EB8 — the hex address the Mode S transponder on this Aero Commander 1121 broadcasts.







