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Registered aircraft · FAA record as of September 25, 2026
N636L

Tl Ultralight Sro STING S3

Valid Indiana

N636L is a Tl Ultralight Sro STING S3, a fixed-wing airplane with one motor with a four-stroke engine, built in 2008. It has 2 seats. It is registered to Dan Koester Air LLC, an LLC in Poseyville, Indiana. The registration is valid: it was issued on February 6, 2009 and expires on March 31, 2030. It holds an experimental airworthiness certificate for operating light-sport previously certificated, dated February 27, 2024.

Aircraft

Maker
Tl Ultralight Sro
Model
STING S3
Serial number
TLUSA171
Type
Fixed-wing, single engine
Power
Four-cycle piston, 1 motor · Rotax 912ULS SERIES · 100 hp
Seats
2
Year built
2008
Transponder code
A85500 (octal 52052400)

Registration

Status
Valid registration
Certificate issued
February 6, 2009
Expires
March 31, 2030
Last FAA action
October 13, 2023
Airworthiness
Experimental · Operating light-sport previously certificated · February 27, 2024
FAA region
Great Lakes
FAA record id
01019950

Owner as the FAA publishes it

Name
Dan Koester Air LLC
Type
LLC
Address
5355 Saint Wendel Cynthiana Rd
Poseyville, IN 47633-9123

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