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
N4521R

Piper PA-28-140

Valid Missouri

N4521R is a Piper PA-28-140, a fixed-wing airplane with one motor with a piston engine, built in 1965. It has 4 seats. It is registered to an individual in Everton, Missouri. The registration is valid: it was issued on July 23, 2025 and expires on July 31, 2032. It holds a standard airworthiness certificate for normal; utility, dated November 11, 1965.

Aircraft

Maker
Piper
Model
PA-28-140
Serial number
28-21223
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-320 SERIES · 180 hp
Seats
4
Year built
1965
Cruising speed
107 mph
Transponder code
A57C15 (octal 51276025)

Registration

Status
Valid registration
Certificate issued
July 23, 2025
Expires
July 31, 2032
Last FAA action
July 23, 2025
Airworthiness
Standard · Normal; Utility · November 11, 1965
FAA region
Central
FAA record id
00602794

Owner as the FAA publishes it

Name
Lenz Gregory K
Type
Individual
Address
19951 Lawrence 2010
Everton, MO 65646-8321

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