Registry / Costruzioni Aeronautiche Tecna / P2002 SIERRA MKII / N598US

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N598US V

Costruzioni Aeronautiche Tecna P2002 SIERRA MKII · 2024 · Dunedin, FL

This aircraft — FAA registration facts

N598US is a 2024 Costruzioni Aeronautiche Tecna P2002 SIERRA MKII (serial 598), registered to Gunn Douglas W (co-owner) in Dunedin, FL. Its FAA registration is recorded as v and expires February 2032; the airworthiness certificate dates from July 2024 (2 years ago). It carries a Rotax 912ULS2 engine rated at 100 hp, the engine on 90% of registered Costruzioni Aeronautiche Tecna P2002 SIERRA MKIIs. Its Mode-S transponder broadcasts the ICAO 24-bit address A7BCF2. It is one of 10 Costruzioni Aeronautiche Tecna P2002 SIERRA MKII aircraft on the FAA registry. Gunn Douglas W holds 2 aircraft on the registry.

Registered owner
Gunn Douglas W
Owner type
Co-Owner
Based in
Dunedin, FL
Serial number
598
Year built
2024 · 2 yrs old
Airworthiness class
9A
FAA status
V
Mode-S / ICAO24
A7BCF2 · 51736362 octal
Certificate issued
Feb 28, 2025
Airworthiness date
Jul 15, 2024
Last FAA activity
Feb 28, 2025
Registration expires
Feb 29, 2032
FAA region
7

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

Engine on this aircraft

Engine
Rotax 912ULS2
Engine type
4-Cycle Piston
Rated power
100 hp
Power per seat
50 hp
FAA engine code
55599

9 of the 10 registered Costruzioni Aeronautiche Tecna P2002 SIERRA MKII carry this engine (90%), across 2 engine variants on the type.

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

Community facts about N598US

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Flight history & live tracking

ICAO24: a7bcf2
No flight data on file yet for N598US.
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Aircraft Type — ACFTREF 06001BK

Costruzioni Aeronautiche Tecna P2002 SIERRA MKII
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 55599

Manufacturer: Rotax
Model: 912ULS2
Type: 4-Cycle Piston
Horsepower: 100 HP

FAA Registration Record

N-Number: N598US
Serial Number: 598
Year Manufactured: 2024
ACFTREF Code: 06001BK
Engine Code: 55599
Status: V (V)
Certification: 9A
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: 4-Cycle Piston (8)
Source: master

Transponder / ADS-B

Mode S (octal): 51736362
ICAO 24-bit (hex): A7BCF2

Registrant

Gunn Douglas W
Co-Owner
View all 2 aircraft registered to this owner →
1620 Sparkling Ct
Dunedin, FL, 346982303
FAA Region: 7
Additional Names
GUNN PAULA M

Key Dates

Certificate Issued Feb 28, 2025
Airworthiness Jul 15, 2024
Expiration Feb 29, 2032
Last Activity Feb 28, 2025
Data as of Sep 7, 2026

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