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Registered aircraft · FAA record as of September 25, 2026
N83ST

Blain Stumpf SUPERSTOL XL

Valid Utah

N83ST is a Blain Stumpf SUPERSTOL XL, a fixed-wing airplane with one motor with a piston engine, built in 2024. It has 2 seats. It is registered to High Ridge Aviation LLC, an LLC in Park City, Utah. The registration is valid: it was issued on August 7, 2025 and expires on August 31, 2032. It holds an experimental airworthiness certificate for amateur built, dated August 22, 2025.

Aircraft

Maker
Blain Stumpf
Model
SUPERSTOL XL
Serial number
JA607-12-20
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont TITAN X-370 · 195 hp
Seats
2
Year built
2024
Kit
JUST AIRCRAFT LLC JA35 SUPERSTOL STRET
Transponder code
AB57A3 (octal 52653643)

Registration

Status
Valid registration
Certificate issued
August 7, 2025
Expires
August 31, 2032
Last FAA action
August 22, 2025
Airworthiness
Experimental · Amateur built · August 22, 2025
FAA region
Northwest Mountain
FAA record id
01464261

Owner as the FAA publishes it

Name
High Ridge Aviation LLC
Type
LLC
Address
2390 Westview Trl
Park City, UT 84098-6294

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

2011-03-28Harben William R PITTS SPECIAL S-1S · N-number assigned, not registered, pending cancellation

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