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Registered aircraft · FAA record as of September 25, 2026
N171D

Donald Mrowzinski RUTAN DEFIANT

Valid Ohio

N171D is a Donald Mrowzinski RUTAN DEFIANT, a fixed-wing airplane with more than one motor with a piston engine, built in 2020. It has 4 seats. It is registered to an individual in Delaware, Ohio. The registration is valid: it was issued on August 15, 2020 and expires on August 31, 2027. It holds an experimental airworthiness certificate for amateur built, dated December 30, 2020.

Aircraft

Maker
Donald Mrowzinski
Model
RUTAN DEFIANT
Serial number
155
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors
Seats
4
Year built
2020
Transponder code
A11D2F (octal 50216457)

Registration

Status
Valid registration
Certificate issued
August 15, 2020
Expires
August 31, 2027
Last FAA action
September 29, 2023
Airworthiness
Experimental · Amateur built · December 30, 2020
FAA region
Great Lakes
FAA record id
01320352

Owner as the FAA publishes it

Name
Mrowzinski Donald J
Type
Individual
Address
558 N Old State Rd
Delaware, OH 43015-9447

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.

Earlier use of this number 1

2013-07-16Beech E-55 · Sale reported, canceled

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