N425PM - 2021 Stemme AG Stemme S 12 Aircraft Registration

S12S

2021 STEMME AG STEMME S 12

Aircraft Description

N425PM is a 2021 Stemme Ag STEMME S 12, a single-engine four-cycle piston aircraft registered to Mcwhirter Paul in Lafayette, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 9, 2021. The registration certificate was issued on October 5, 2021. The registration is set to expire on October 31, 2028. Powered by a Brp-rotax 914 F2 engine producing 115 horsepower, N425PM is. The aircraft's Mode S transponder code is A50F83 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N425PM was last updated on June 16, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Stemme Ag is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 38 Stemme Ag aircraft currently registered in the FAA database, including the STEMME S 12 model.

AviatorDB has found no NTSB accident or incident reports involving N425PM. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
2021
Manufacturer
STEMME AG
Model
STEMME S 12
Type Aircraft
Glider
ICAO Type Code
S12SS-12 Twin Voyager
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 9, 2021
Classification
Standard Utility Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
October 5, 2021

Registered Owner

Name
MCWHIRTER PAUL
Address
3396 ROSSI ST
City
LAFAYETTE
State / Zip Code
California94549-2320
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Engine Manufacturer
BRP-ROTAX
Engine Model
914 F2
Horsepower
115 HP
Mode S Code (Oct)
51207603
Mode S Code (Hex)
A50F83

Additional Details

Registration
N425PM
Serial Number
12-038
Number of Engines
1
Number of Seats
2
Expiration Date
October 31, 2028
Last Action Date
June 16, 2023
Last Update Date
January 19, 2026
Unique ID
01343721

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-15 01:32:20 UTC