N1971P - 2011 Stemme AG S6 Aircraft Registration

S6

2011 STEMME AG S6

Aircraft Description

N1971P is a 2011 Stemme Ag S6, a single-engine four-cycle piston aircraft registered to Sebesta Kenneth D in Boston, MA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 10, 2012. The registration certificate was issued on August 11, 2023. The registration is set to expire on August 31, 2030. Powered by a Rotax 914 SERIES engine producing 100 horsepower, N1971P is. The aircraft's Mode S transponder code is A184B5 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N1971P was last updated on August 11, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The STEMME S-6 is a high-performance two-seat touring motor glider that advanced the state of motorglider technology through innovative composite construction and turbocharged propulsion. First flown on November 29, 2006, it features a high-wing configuration with detachable wings, seating for two occupants, and is powered by a Rotax 914 series turbocharged engine producing 113 horsepower. With its impressive 20-meter wingspan and exceptional 38:1 glide ratio, the S-6 bridges the gap between pure gliders and powered aircraft. The aircraft was manufactured by STEMME AG of Germany. AviatorDB tracks 38 Stemme Ag aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is S6.

AviatorDB has found no NTSB accident or incident reports involving N1971P. 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
2011
Manufacturer
STEMME AG
Model
S6
Type Aircraft
Glider
ICAO Type Code
S6S-6
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 10, 2012
Classification
Standard Utility Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
August 11, 2023

Registered Owner

Name
SEBESTA KENNETH D
Address
150 STANIFORD ST UNIT 207
City
BOSTON
State / Zip Code
Massachusetts02114-2526
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Engine Manufacturer
ROTAX
Engine Model
914 SERIES
Horsepower
100 HP
Mode S Code (Oct)
50302265
Mode S Code (Hex)
A184B5

Additional Details

Registration
N1971P
Serial Number
015
Number of Engines
1
Number of Seats
2
Expiration Date
August 31, 2030
Last Action Date
August 11, 2023
Last Update Date
August 11, 2023
Unique ID
01095063

Last Known Position

Date
May 12, 2026 (UTC 20:49:14)
Airport
Latitude
41.993796
Longitude
-71.183167

Data Source

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

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