N380ST - 2017 Byron Poppenhagen Sonerai II S Aircraft Registration

SRAI

2017 Byron Poppenhagen SONERAI II S

Aircraft Description

N380ST is a 2017 Byron Poppenhagen SONERAI II S, a single-engine four-cycle piston aircraft registered to Vallon Jeff in San Anselmo, CA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on July 10, 2017. The registration certificate was issued on June 7, 2023. The registration is set to expire on June 30, 2030. Powered by a Greatplain 2276GP engine producing 76 horsepower, N380ST is. The aircraft's Mode S transponder code is A45CEC (hex), used for ADS-B identification and flight tracking. The FAA registry record for N380ST was last updated on June 7, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Byron Poppenhagen is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Byron Poppenhagen aircraft currently registered in the FAA database, including the SONERAI II S model.

AviatorDB has found no NTSB accident or incident reports involving N380ST. 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
2017
Manufacturer
Byron Poppenhagen
Model
SONERAI II S
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
SRAISonerai
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 10, 2017
Classification
Experimental 2 Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
June 7, 2023

Registered Owner

Name
VALLON JEFF
Address
1374 SIR FRANCIS DRAKE BLVD APT B
City
SAN ANSELMO
State / Zip Code
California94960-1841
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Engine Manufacturer
GREATPLAIN
Engine Model
2276GP
Horsepower
76 HP
Mode S Code (Oct)
51056354
Mode S Code (Hex)
A45CEC

Additional Details

Registration
N380ST
Serial Number
1244
Number of Engines
1
Number of Seats
1
Expiration Date
June 30, 2030
Last Action Date
June 7, 2023
Last Update Date
January 19, 2026
Unique ID
01248477

Data Source

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

Last updated: 2026-08-15 01:32:20 UTC