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Registered aircraft · FAA record as of September 25, 2026
N56SY

Sd Young Inv Llc ZENITH 750 STOL

Valid Utah

N56SY is a Sd Young Inv Llc ZENITH 750 STOL, a fixed-wing airplane with one motor with a four-stroke engine, built in 2025. It has 2 seats. It is registered to Sd Young Inv LLC, an LLC in St George, Utah. The registration is valid: it was issued on November 4, 2025 and expires on November 30, 2032. It holds an experimental airworthiness certificate for amateur built, dated November 17, 2025.

Aircraft

Maker
Sd Young Inv Llc
Model
ZENITH 750 STOL
Serial number
75-12030
Type
Fixed-wing, single engine
Power
Four-cycle piston, 1 motor · Ulpower 350IS · 130 hp
Seats
2
Year built
2025
Kit
ZENITH AIRCRAFT CO STOL CH 750
Transponder code
A72638 (octal 51623070)

Registration

Status
Valid registration
Certificate issued
November 4, 2025
Expires
November 30, 2032
Last FAA action
November 4, 2025
Airworthiness
Experimental · Amateur built · November 17, 2025
FAA region
Northwest Mountain
FAA record id
01513829

Owner as the FAA publishes it

Name
Sd Young Inv LLC
Type
LLC
Address
2565 E 1520 South Cir
St George, UT 84790-8899

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