N40377 - 2001 Robertson Stephen Jay Twinstar Mark Iii Aircraft Registration

2001 ROBERTSON STEPHEN JAY TWINSTAR MARK III

Aircraft Description

N40377 is a 2001 Robertson Stephen Jay TWINSTAR MARK III, a single-engine reciprocating (piston) aircraft registered to Eicher Thomas Jay in Grabill, IN. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 10, 2001. The registration certificate was issued on July 12, 2017. The registration is set to expire on July 31, 2027. Powered by a Bombardier ROTAX (ALL) engine, N40377 is. The aircraft's Mode S transponder code is A4BB33 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N40377 was last updated on March 4, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Robertson Stephen Jay is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Robertson Stephen Jay aircraft currently registered in the FAA database, including the TWINSTAR MARK III model.

AviatorDB has found no NTSB accident or incident reports involving N40377. 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
2001
Manufacturer
ROBERTSON STEPHEN JAY
Model
TWINSTAR MARK III
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 10, 2001
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
July 12, 2017

Registered Owner

Name
EICHER THOMAS JAY
Address
9825 BARNETT RD
City
GRABILL
State / Zip Code
Indiana46741-9729
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
BOMBARDIER
Engine Model
ROTAX (ALL)
Mode S Code (Oct)
51135463
Mode S Code (Hex)
A4BB33

Additional Details

Registration
N40377
Serial Number
M1145
Number of Engines
1
Number of Seats
2
Expiration Date
July 31, 2027
Last Action Date
March 4, 2023
Last Update Date
January 19, 2026
Unique ID
00743764

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC