The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N5172L

N5172L is not currently registered. It was last assigned to a Piper PA-28-180 built in 1967. The FAA cancelled the registration on April 1, 2013. The last status on file was "registration expired, pending cancellation".

Piper PA-28-180 cancelled April 1, 2013

Serial number
28-4458
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1967
Last status
Registration expired, pending cancellation
Certificate issued
April 18, 1977
Last FAA action
January 20, 2009
Last owner
Falls Aero INC (Corporation)
Great Falls, MT
Airworthiness
Standard · Normal; Utility

NTSB accident and incident record under N5172L

DEN99LA156Accident on August 31, 1999 at Peyton, CO: serious injuries, destroyed.

Aircraft on the NTSB record: Piper PA-28-180 · serial 28-4458

The pilot's loss of control resulting in inadvertent stall/mush during initial climb following takeoff. Factors were the unfavorable, sudden windshift conditions, the high density altitude, and the manufacturer's failure to provide adequate density altitude performance information in the Airplane Flight Manual.

A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site