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
N4684M

Piper PA-11

Valid Illinois

N4684M is a Piper PA-11, a fixed-wing airplane with one motor with a piston engine, built in 1947. It has 2 seats. It is registered to Killam Flying Service LLC, an LLC in Carlinville, Illinois. The registration is valid: it was issued on April 25, 2023 and expires on April 30, 2030. It holds a standard airworthiness certificate, dated June 4, 1957.

Aircraft

Maker
Piper
Model
PA-11
Serial number
11-195
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor A&C65 SERIES · 65 hp
Seats
2
Year built
1947
Cruising speed
67 mph
Transponder code
A5BA43 (octal 51335103)

Registration

Status
Valid registration
Certificate issued
April 25, 2023
Expires
April 30, 2030
Last FAA action
April 25, 2023
Airworthiness
Standard · June 4, 1957
FAA region
Great Lakes
FAA record id
00983334

Owner as the FAA publishes it

Name
Killam Flying Service LLC
Type
LLC
Address
8729 Hettick Rd
Carlinville, IL 62626-3712

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