Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N142DE

Seifert Thomas ROTORWAY EXEC 162 F

Valid Wyoming

N142DE is a Seifert Thomas ROTORWAY EXEC 162 F, a rotorcraft with a four-stroke engine (a helicopter or multicopter), built in 2008. It has 2 seats. It is registered to Valiair Limited CO Trustee, an LLC in Casper, Wyoming. The registration is valid: it was issued on November 21, 2022 and expires on November 30, 2029. It holds an experimental airworthiness certificate for amateur built, dated September 12, 2008.

Aircraft

Maker
Seifert Thomas
Model
ROTORWAY EXEC 162 F
Serial number
6650
Type
Rotorcraft
Power
Four-cycle piston, 1 motor
Seats
2
Year built
2008
Kit
ROTORWAY INTL EXEC 162F
Transponder code
A0AA6E (octal 50125156)

Registration

Status
Valid registration
Certificate issued
November 21, 2022
Expires
November 30, 2029
Last FAA action
May 18, 2026
Airworthiness
Experimental · Amateur built · September 12, 2008
FAA region
Northwest Mountain
FAA record id
01012880

Owner as the FAA publishes it

Name
Valiair Limited CO Trustee
Type
LLC
Address
330 S Center St Ste 300
Casper, WY 82601-2873

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