N3581B
Built 1954 · registered US
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This aircraft
Type photo — not this specific aircraftPhoto: ZLEA · CC BY-SA 4.050 for sale now
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View all 1 listing →Performance specs
- Range
- 860 nm
- Cruise speed
- 179 kt
- Max speed
- 204 kt
- Service ceiling
- 29,000 ft
- Takeoff distance
- 380 m
- Landing distance
- 560 m
- MTOW
- 2,700 kg
- Empty weight
- —
- Fuel capacity
- 681 L
- Length
- 9.6 m
- Wingspan
- 13.9 m
- Height
- 3.5 m
- Seats
- 8
- Max passengers
- 8
Flight activity
(3 tracking legs recorded)- Last 30 days
- 0
- Last 90 days
- 3
- Last seen
- 19 Sept 2026
- Tracked since
- 4 Sept 2026
- Tracked flight19 Sept 2026 · 5h 16m
Showing the 1 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 81% of the aircraft models we track.
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—Registration history
(1)- N3581BUSACTIVESPINK TODD A2021 – 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 N3581B?
N3581B is a Beechcraft 50, built in 1954. Sprinkle's record for N3581B covers its lineage, ownership history and specifications.
Is N3581B currently active?
Registry records list N3581B's status as Active, registered in United States — a Beechcraft 50.
What is the manufacturer serial number (MSN) of N3581B?
N3581B carries manufacturer serial number (MSN) CH-41, the serial assigned to this Beechcraft 50 airframe when it was built.
What is the ICAO24 / Mode S code for N3581B?
N3581B's ICAO24 (Mode S) transponder code is A40502 — the hex address the Mode S transponder on this Beechcraft 50 broadcasts.








