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
N16DK

Koschak Matthew D RV-7

Valid Illinois

N16DK is a Koschak Matthew D RV-7, a fixed-wing airplane with one motor with a piston engine, built in 2017. It has 2 seats. It is registered to an individual in Deerfield, Illinois. The registration is valid: it was issued on May 10, 2016 and expires on May 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated September 21, 2017.

Aircraft

Maker
Koschak Matthew D
Model
RV-7
Serial number
72938
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Superior IO-360 SER · 180 hp
Seats
2
Year built
2017
Kit
VANS AIRCRAFT INC RV-7
Transponder code
A0EFAA (octal 50167652)

Registration

Status
Valid registration
Certificate issued
May 10, 2016
Expires
May 31, 2029
Last FAA action
August 4, 2023
Airworthiness
Experimental · Amateur built · September 21, 2017
FAA region
Great Lakes
FAA record id
01219243

Owner as the FAA publishes it

Name
Koschak Matthew D
Type
Individual
Address
23391 N Birchwood Ln
Deerfield, IL 60015-1256

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 2

1997-03-19Keith Dennis RV6A · Triennial registration form was mailed and has not been returned by the Post Office
1990-02-07Hughes Helicopters Inc HUGHES 369D · N-number assigned but not yet registered

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