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Registered aircraft · FAA record as of September 25, 2026
N400AK

Yippie Ki-Yay Llc MACKEY SQ2

Valid Alaska

N400AK is a Yippie Ki-Yay Llc MACKEY SQ2, a fixed-wing airplane with one motor with a piston engine, built in 2011. It has 2 seats. It is registered to Veridian Dynamics LLC, an LLC in Fairbanks, Alaska. The registration is valid: it was issued on August 27, 2022 and expires on August 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated February 16, 2012.

Aircraft

Maker
Yippie Ki-Yay Llc
Model
MACKEY SQ2
Serial number
TCQ-1012078
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
2
Year built
2011
Kit
BACKCOUNTRY SUPER CUBS LLC SQ2
Transponder code
A4ACAB (octal 51126253)

Registration

Status
Valid registration
Certificate issued
August 27, 2022
Expires
August 31, 2029
Last FAA action
August 25, 2023
Airworthiness
Experimental · Amateur built · February 16, 2012
FAA region
Alaskan
FAA record id
01087122

Owner as the FAA publishes it

Name
Veridian Dynamics LLC
Type
LLC
Address
3487 Airport Way
Fairbanks, AK 99709-4761

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

2005-07-12Gates Learjet Corp. 35A · Sale reported

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