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Registered aircraft · FAA record as of September 25, 2026
N44600

Harper Donald Q HI-MAX 1400

N44600 is a Harper Donald Q HI-MAX 1400, a fixed-wing airplane with one motor with a piston engine, built in 2005. It has 1 seat. It is registered to an individual in Williston, South Carolina. The registration is valid: it was issued on July 8, 2005 and expires on November 30, 2027. It holds an experimental airworthiness certificate for amateur built, dated August 1, 2005. 2 documents are on file: 2 × bill of sale (evidence of ownership).

Aircraft

Maker
Harper Donald Q
Model
HI-MAX 1400
Serial number
001
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
1
Year built
2005
Transponder code
A56358 (octal 51261530)

Registration

Status
Valid registration
Certificate issued
July 8, 2005
Expires
November 30, 2027
Last FAA action
April 1, 2023
Airworthiness
Experimental · Amateur built · August 1, 2005
FAA region
Southern
FAA record id
00184229

Owner as the FAA publishes it

Name
Harper Donald Q
Type
Individual
Address
215 Green Dr
Williston, SC 29853-6415

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 2

2026-09-09Bill of sale (evidence of ownership)
2026-09-09Bill of sale (evidence of ownership)

Earlier use of this number 2

1997-08-27Nietz Donald H TIERRA TWO · Triennial registration form was mailed and has not been returned by the Post Office
1976-04-20Piper PA-28-235 · Valid registration

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