Registry / Aerotek / PITTS SPECIAL S-1S / N371WS

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N371WS V

Aerotek PITTS SPECIAL S-1S · 1974 · Sutton, AK

This aircraft — FAA registration facts

N371WS is a 1974 Aerotek PITTS SPECIAL S-1S (serial 1-0015), registered to Harney Patrick (individual) in Sutton, AK. Its FAA registration is recorded as v and expires August 2032; the airworthiness certificate dates from May 1992 (34 years ago). It carries a Lycoming I0-360-B1E engine rated at 180 hp, the engine on 4% of registered Aerotek PITTS SPECIAL S-1Ss. Its Mode-S transponder broadcasts the ICAO 24-bit address A43987. It is one of 30 Aerotek PITTS SPECIAL S-1S aircraft on the FAA registry.

Registered owner
Harney Patrick
Owner type
Individual
Based in
Sutton, AK
Serial number
1-0015
Year built
1974 · 52 yrs old
Airworthiness class
43
FAA status
V
Mode-S / ICAO24
A43987 · 51034607 octal
Certificate issued
Aug 19, 2025
Airworthiness date
May 15, 1992
Last FAA activity
Aug 19, 2025
Registration expires
Aug 31, 2032
FAA region
5

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Lycoming I0-360-B1E
Engine type
Reciprocating (Piston)
Rated power
180 hp
Power per seat
180 hp
FAA engine code
41559

1 of the 28 registered Aerotek PITTS SPECIAL S-1S carry this engine (4%), across 7 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N371WS

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Flight history & live tracking

ICAO24: a43987
No flight data on file yet for N371WS.
Queries adsb.lol — works only if N371WS is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
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Aircraft Type — ACFTREF 0110301

Aerotek PITTS SPECIAL S-1S
Engines: 1
Type: piston
Seats: 1
Cruise: 100 KTAS
Category: Standard

Engine — CODE 41559

Manufacturer: Lycoming
Model: I0-360-B1E
Type: Reciprocating (Piston)
Horsepower: 180 HP

FAA Registration Record

N-Number: N371WS
Serial Number: 1-0015
Year Manufactured: 1974
ACFTREF Code: 0110301
Engine Code: 41559
Status: V (V)
Certification: 43
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 51034607
ICAO 24-bit (hex): A43987

Registrant

Harney Patrick
Individual
39911 N Glenn Hwy
Sutton, AK, 996748005
FAA Region: 5

Key Dates

Certificate Issued Aug 19, 2025
Airworthiness May 15, 1992
Expiration Aug 31, 2032
Last Activity Aug 19, 2025
Data as of Oct 5, 2026

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