Registry / Stemme Ag / STEMME S 12 / N425PM

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N425PM V

Stemme Ag STEMME S 12 · 2021 · Lafayette, CA

This aircraft — FAA registration facts

N425PM is a 2021 Stemme Ag STEMME S 12 (serial 12-038), registered to Mcwhirter Paul (individual) in Lafayette, CA. Its FAA registration is recorded as v and expires October 2028; the airworthiness certificate dates from July 2021 (5 years ago). It carries a Brp-Rotax 914 F2 engine rated at 115 hp, the engine on 73% of registered Stemme Ag STEMME S 12s. Its Mode-S transponder broadcasts the ICAO 24-bit address A50F83. It is one of 27 Stemme Ag STEMME S 12 aircraft on the FAA registry.

Registered owner
Mcwhirter Paul
Owner type
Individual
Based in
Lafayette, CA
Serial number
12-038
Year built
2021 · 5 yrs old
Airworthiness class
Standard – Utility
FAA status
V
Mode-S / ICAO24
A50F83 · 51207603 octal
Certificate issued
Oct 5, 2021
Airworthiness date
Jul 9, 2021
Last FAA activity
Jun 16, 2023
Registration expires
Oct 31, 2028
FAA region
4

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

Engine on this aircraft

Engine
Brp-Rotax 914 F2
Engine type
4-Cycle Piston
Rated power
115 hp
Power per seat
58 hp
FAA engine code
55700

19 of the 26 registered Stemme Ag STEMME S 12 carry this engine (73%), across 4 engine variants on the type.

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

Community facts about N425PM

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Flight history & live tracking

ICAO24: a50f83
No flight data on file yet for N425PM.
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Aircraft Type — ACFTREF 05635TS

Stemme Ag STEMME S 12
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 55700

Manufacturer: Brp-Rotax
Model: 914 F2
Type: 4-Cycle Piston
Horsepower: 115 HP

FAA Registration Record

N-Number: N425PM
Serial Number: 12-038
Year Manufactured: 2021
ACFTREF Code: 05635TS
Engine Code: 55700
Status: V (V)
Certification: Standard – Utility
Type Aircraft: Glider (1)
Type Engine: 4-Cycle Piston (8)
Source: master

Transponder / ADS-B

Mode S (octal): 51207603
ICAO 24-bit (hex): A50F83

Registrant

Mcwhirter Paul
Individual
3396 Rossi St
Lafayette, CA, 945492320
FAA Region: 4

Key Dates

Certificate Issued Oct 5, 2021
Airworthiness Jul 9, 2021
Expiration Oct 31, 2028
Last Activity Jun 16, 2023
Data as of Oct 5, 2026

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