The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N40NT

N40NT is not currently registered. It was last assigned to a Mcdonnell Douglas Helicopter 369E built in 1994. The FAA cancelled the registration on January 9, 2003. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

Mcdonnell Douglas Helicopter 369E cancelled January 9, 2003

Serial number
0513E
Type
Rotorcraft · Turboshaft
Year built
1994
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
March 28, 1995
Last FAA action
March 20, 2001
Last owner
City Of Ontario Police Department (Government)
Ontario, CA
Airworthiness
Standard · Normal

NTSB accident and incident record under N40NT

LAX02GA209Accident on June 25, 2002 at Ontario, CA: serious injuries, destroyed.

Aircraft on the NTSB record: Mcdonnell Douglas 369E · serial 0513E

The mechanic's improper maintenance procedures (FOD prevention) during a 100-hour inspection, which resulted in foreign object damage (FOD) to the compressor section and catastrophic engine failure. Factors were the presence of vehicles and power lines partially obstructing the forced landing site that necessitated the pilot's use of rotor system energy to avoid, which resulted in a hard landing.

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