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
N436WR

Commonwealth Aircraft Corp CA-16 MK 3

Valid Florida

N436WR is a Commonwealth Aircraft Corp CA-16 MK 3, a fixed-wing airplane with one motor with a piston engine, built in 1945. It has 2 seats. It is registered to an individual in Polk City, Florida. The registration is valid: it was issued on December 14, 2016 and expires on December 31, 2029. It holds an experimental airworthiness certificate for exhibition, dated December 9, 2021.

Aircraft

Maker
Commonwealth Aircraft Corp
Model
CA-16 MK 3
Serial number
A20-704
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · P&W R1340 SERIES · 600 hp
Seats
2
Year built
1945
Transponder code
A53B6C (octal 51235554)

Registration

Status
Valid registration
Certificate issued
December 14, 2016
Expires
December 31, 2029
Last FAA action
September 22, 2023
Airworthiness
Experimental · Exhibition · December 9, 2021
FAA region
Southern
FAA record id
01190435

Owner as the FAA publishes it

Name
Weeks Kermit A
Type
Individual
Address
1400 Broadway Blvd SE
Polk City, FL 33868-9109

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