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
N999SK

Raytheon Aircraft Company 58

Valid Delaware

N999SK is a Raytheon Aircraft Company 58, a fixed-wing airplane with more than one motor with a piston engine, built in 1997. It has 6 seats. It is registered to Wkqm LLC, an LLC in Wilmington, Delaware. The registration is valid: it was issued on July 16, 2015 and expires on July 31, 2028. It holds a standard airworthiness certificate for normal, dated May 5, 1997.

Aircraft

Maker
Raytheon Aircraft Company
Model
58
Serial number
TH-1815
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Cont Motor IO-550 SERIES · 300 hp
Seats
6
Year built
1997
Transponder code
ADF5AC (octal 53372654)

Registration

Status
Valid registration
Certificate issued
July 16, 2015
Expires
July 31, 2028
Last FAA action
July 28, 2025
Airworthiness
Standard · Normal · May 5, 1997
FAA region
Eastern
FAA record id
00166561

Owner as the FAA publishes it

Name
Wkqm LLC
Type
LLC
Address
108 W 13Th St Ste 105
Wilmington, DE 19801-1145

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

2005-04-28Piper PA-28R-200 · Triennial registration form was mailed and has not been returned by the Post Office

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