The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4036Y

N4036Y is not currently registered. It was last assigned to a Raven Industries Inc. RALLY RX7 built in 1983. The FAA cancelled the registration on December 2, 2014. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.

N4036Y is reserved by Piper Aircraft INC since March 1, 2020. Reservation type: Reserved to manufacturer, no fee, no expiration.

Raven Industries Inc. RALLY RX7 cancelled December 2, 2014

Serial number
RX7-304
Type
Balloon · None
Year built
1983
Last status
Registration expired, pending cancellation
Certificate issued
January 10, 1997
Last FAA action
March 18, 2008
Last owner
Zarembski Leon M (Co-owned)
Lakewood, CO
Airworthiness
Standard · Balloon

Hiller UH-12 cancelled August 31, 1982

Serial number
5210
Type
Rotorcraft · Piston (reciprocating)
Year built
1982
Last status
Valid registration
Exported to
Egypt
Certificate issued
—
Last FAA action
—
Last owner
Hiller Aviation (Corporation)
Porterville, CA
Airworthiness
None on file

NTSB accident and incident record under N4036Y

DEN91LA137Accident on September 21, 1991 at Englewood, CO: no injuries, substantial damage.

Aircraft on the NTSB record: Raven RALLEY RX7 · serial RX7-304

A HARD LANDING AND INADVERTENT DEPLOYMENT OF THE BALLOON HEATER. A FACTOR WAS: INADVERTENT ENTANGLEMENT OF A LOAD CABLE WITH THE HEATER ACTIVATION DEVICE.

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