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N840SW

Built 1994 · registered US

Free alerts when N840SW's registration or status changes, or the 31 market moves.

Representative photo of a Learjet 31Type photo — not this specific aircraftPhoto via Wikipedia: Learjet 31
This aircraft is a
Learjet 31
Full specs

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Performance specs

Performance
Range
1,290 nm
Cruise speed
450 kt
Max speed
481 kt
Service ceiling
51,000 ft
Takeoff distance
927 m
Landing distance
833 m
Weights
MTOW
7,400 kg
Empty weight
—
Fuel capacity
3,035 L
Dimensions
Length
14.5 m
Wingspan
13.4 m
Height
3.7 m
Capacity
Seats
10
Max passengers
10

Flight activity

(5 tracking legs recorded)
Last 30 days
0
Last 90 days
5
Last seen
20 Aug 2026
Tracked since
20 Aug 2026
  • … → KSUA20 Aug 2026 · 0h 05m
  • … → KSUA20 Aug 2026 · 0h 06m

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?
225Learjet 31 registered worldwide

Common. More common than 85% of the aircraft models we track.

More 31 aircraft

Other 31 airframes by tail number — same model as N840SW.

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What to do next

Registration history

(1)
  • N840SWUSACTIVE
    N840SW LLC
    2014 – 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

N840SW — frequently asked
What aircraft model is N840SW?

N840SW is a Learjet 31, built in 1994. Sprinkle's record for N840SW covers its lineage, ownership history and specifications.

Is N840SW currently active?

Registry records list N840SW's status as Active, registered in United States — a Learjet 31.

What is the manufacturer serial number (MSN) of N840SW?

N840SW carries manufacturer serial number (MSN) 084, the serial assigned to this Learjet 31 airframe when it was built.

What is the ICAO24 / Mode S code for N840SW?

N840SW's ICAO24 (Mode S) transponder code is AB817E — the hex address the Mode S transponder on this Learjet 31 broadcasts.