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Registered aircraft · FAA record as of September 25, 2026
N11XS

Prange Douglas KOLB TWNSTR MARK III

Valid Nevada

N11XS is a Prange Douglas KOLB TWNSTR MARK III, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Elko, Nevada. The registration is valid: it was issued on April 25, 2026 and expires on April 30, 2033. It holds an experimental airworthiness certificate for amateur built, dated April 24, 1997.

Aircraft

Maker
Prange Douglas
Model
KOLB TWNSTR MARK III
Serial number
M3-231
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Bombardier ROTAX (ALL)
Seats
2
Year built
Not given
Transponder code
A02BF8 (octal 50025770)

Registration

Status
Valid registration
Certificate issued
April 25, 2026
Expires
April 30, 2033
Last FAA action
April 25, 2026
Airworthiness
Experimental · Amateur built · April 24, 1997
FAA region
Western-Pacific
FAA record id
00966011

Owner as the FAA publishes it

Name
Stockman Harold D
Type
Individual
Address
1955 Seminole Ave
Elko, NV 89801-5369

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

—Nicola AIRCAMPER · Triennial registration form was mailed and has not been returned by the Post Office

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