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Registered aircraft · FAA record as of September 25, 2026
N577WN

W Michael Nicholls SLING 4TSI

Valid Oregon

N577WN is a W Michael Nicholls SLING 4TSI, a fixed-wing airplane with one motor with a piston engine, built in 2021. It has 4 seats. It is registered to an individual in Bend, Oregon. The registration is valid: it was issued on June 8, 2021 and expires on June 30, 2028. It holds an experimental airworthiness certificate for amateur built, dated September 29, 2021.

Aircraft

Maker
W Michael Nicholls
Model
SLING 4TSI
Serial number
188SK
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Rotax 915 IS · 135 hp
Seats
4
Year built
2021
Kit
AIRPLANE FACTORY SLING 4 TSI
Transponder code
A76A6B (octal 51665153)

Registration

Status
Valid registration
Certificate issued
June 8, 2021
Expires
June 30, 2028
Last FAA action
May 19, 2023
Airworthiness
Experimental · Amateur built · September 29, 2021
FAA region
Northwest Mountain
FAA record id
01343389

Owner as the FAA publishes it

Name
Nicholls W Michael Trustee
Type
Individual
Address
19975 SW Pinewood Dr #A
Bend, OR 97702

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