The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4173Y

N4173Y is not currently registered. It was last assigned to a Bellanca 7KCAB built in 1977. The FAA cancelled the registration on October 19, 2017. The last status on file was "registration expired, pending cancellation".

Bellanca 7KCAB cancelled October 19, 2017

Serial number
598-77
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1977
Last status
Registration expired, pending cancellation
Certificate issued
May 15, 2006
Last FAA action
April 8, 2011
Last owner
Rutkowski Gordon J (Individual)
Riley, MI
Airworthiness
Multiple · Standard; Restricted; Aerial advertising

NTSB accident and incident record under N4173Y

DEN04LA081Accident on May 26, 2004 at Peyton, CO: minor injuries, substantial damage.

Aircraft on the NTSB record: Bellanca 7KCAB · serial 598-077

the pilot's inadequate in-flight planning and decision making and his failure to maintain aircraft control during the landing flare which resulted in impact with terrain. Contributing factors include the pilot's failure to perform a go-around and the wind gust.

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