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Registered aircraft · FAA record as of September 25, 2026
N1665H

Tharpe Donald E T-01

Valid Florida

N1665H is a Tharpe Donald E T-01, a weight-shift aircraft with a two-stroke engine, built in 2007. It has 2 seats. It is registered to an individual in Lake Worth, Florida. The registration is valid: it was issued on June 29, 2016 and expires on June 30, 2029. It holds an experimental airworthiness certificate for registered before jan 31, 2008, dated June 12, 2007.

Aircraft

Maker
Tharpe Donald E
Model
T-01
Serial number
01
Type
Weight-shift control
Power
Two-cycle piston, 1 motor · Rotax 503ULDCDI · 52 hp
Seats
2
Year built
2007
Transponder code
A10B07 (octal 50205407)

Registration

Status
Valid registration
Certificate issued
June 29, 2016
Expires
June 30, 2029
Last FAA action
August 11, 2023
Airworthiness
Experimental · Registered before Jan 31, 2008 · June 12, 2007
FAA region
Southern
FAA record id
00345929

Owner as the FAA publishes it

Name
Ostolski Dennis R
Type
Individual
Address
5175 Woodstone Cir E
Lake Worth, FL 33463-5819

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data