N61921 - 2000 Ernst Robert Ernst 109 Aircraft Registration

HBLD

2000 Ernst Robert ERNST 109

Aircraft Description

N61921 is a 2000 Ernst Robert ERNST 109, a single-engine reciprocating (piston) aircraft registered to Sts Aviation LLC in Daytona Beach, FL. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on June 4, 2000. The registration certificate was issued on February 8, 2012. The registration is set to expire on February 29, 2028. Powered by a Lycoming IO-540 SER engine producing 300 horsepower, N61921 is. The aircraft's Mode S transponder code is A812E5 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N61921 was last updated on April 21, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Ernst Robert is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Ernst Robert aircraft currently registered in the FAA database, including the ERNST 109 model.

AviatorDB has found no NTSB accident or incident reports involving N61921. 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
2000
Manufacturer
Ernst Robert
Model
ERNST 109
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
HBLDExperimental Amateur-Built (one-off / homebuilt)
Weight Class
Up to 12,500 lbs
Airworthiness Date
June 4, 2000
Classification
Experimental 2 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
February 8, 2012

Registered Owner

Name
STS AVIATION LLC
Address
1412 N HALIFAX AVE
City
DAYTONA BEACH
State / Zip Code
Florida32118-3518
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-540 SER
Horsepower
300 HP
Mode S Code (Oct)
52011345
Mode S Code (Hex)
A812E5

Additional Details

Registration
N61921
Serial Number
TB4250
Number of Engines
1
Number of Seats
2
Expiration Date
February 29, 2028
Last Action Date
April 21, 2023
Last Update Date
January 19, 2026
Unique ID
00175652

Data Source

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

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