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Registered aircraft · FAA record as of September 25, 2026
N4321D

Applebay Sailplanes ZUNI

Valid Utah

N4321D is an Applebay Sailplanes ZUNI, a glider with no engine, built in 1978. It has 1 seat. It is registered to co-owned owners in Saratoga Springs, Utah. The registration is valid: it was issued on September 28, 2009 and expires on June 30, 2028. It holds an experimental airworthiness certificate for racing; exhibition, dated April 15, 1980.

Aircraft

Maker
Applebay Sailplanes
Model
ZUNI
Serial number
10
Type
Glider
Power
None · None NONE
Seats
1
Year built
1978
Transponder code
A52D0B (octal 51226413)

Registration

Status
Valid registration
Certificate issued
September 28, 2009
Expires
June 30, 2028
Last FAA action
May 19, 2023
Airworthiness
Experimental · Racing; Exhibition · April 15, 1980
FAA region
Northwest Mountain
FAA record id
00442084

Owner as the FAA publishes it

Name
Bailie William A
Type
Co-owned
Address
29 Wagoneer Rd
Saratoga Springs, UT 84045-8163
Co-owners
Bailie Patricia K

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

1956-07-02Beech E18S · exported to India · Valid registration

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