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Registered aircraft · FAA record as of September 25, 2026
N57KS

Sorenson DEFIANT

Valid Virginia

N57KS is a Sorenson DEFIANT, a fixed-wing airplane with one motor with a piston engine, built in 2005. It has 4 seats. It is registered to an individual in Reston, Virginia. The registration is valid: it was issued on August 5, 2005 and expires on February 29, 2028. It holds an experimental airworthiness certificate for amateur built, dated October 12, 2005.

Aircraft

Maker
Sorenson
Model
DEFIANT
Serial number
86
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-320 SERIES · 180 hp
Seats
4
Year built
2005
Transponder code
A74D02 (octal 51646402)

Registration

Status
Valid registration
Certificate issued
August 5, 2005
Expires
February 29, 2028
Last FAA action
April 21, 2023
Airworthiness
Experimental · Amateur built · October 12, 2005
FAA region
Eastern
FAA record id
00193019

Owner as the FAA publishes it

Name
Sorenson Stephen K
Type
Individual
Address
11133 Glade Dr
Reston, VA 20191-4706

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