- Date
- May 15, 2026, 15:00 local (22:00 UTC)
- Place
- Tucson, AZ
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Enroute
- Aircraft
- N987JBBigham Jack L Marquart M 5 Charger
- Defining event
- Enroute: Fuel exhaustion
- Status
- Investigation ongoing
- Investigation class
- Class 3
- NTSB office
- Western Pacific Region
- Parties
- Federal Aviation Administration
- FAA report
- 20260515005099A
- Case key
- 203004
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Preliminary report
What NTSB knew early in the investigation. It may change in the final report.
On May 15, 2026, about 1500 mountain standard time, an experimental amateur built Marquart M5 Charger was substantially damaged when it was involved in an accident near Tucson, Arizona. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal fight. The pilot reported that prior to departing, he checked the fuel quantity indicator and observed about 14 gallons of fuel. He estimated that it would provide one hour of useable fuel. The pilot departed and noticed a “heavy smell of rubber” and no smoke. The rubber smell then went away. The pilot reported that while he was about 1,000 ft above ground level the engine lost all power. The propeller continued to spin and he switched the electric fuel pump on. The pilot elected to land on a road where he performed a wheel landing; however, a vehicle was in front of the airplane so the pilot elected to turn away from the road and the vehicle, which resulted in the airplane impacting a pole. The airplane sustained substantial damage to the wings. After exiting the airplane, the pilot reported that he saw a stream of fuel coming from behind the engine that lasted for about 15 seconds. The airplane was recovered to the pilot’s private hangar for further examination.
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
Aircraft
- Registration
- N987JB
- Reported as
- Bigham Jack L Marquart M 5 Charger
- Category
- Airplane
- Serial number
- 987JB
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Operator
- Cassill Aircraft Leasing Inc
- Registered owner
- Cassill Aircraft Leasing Inc
- Departed
- P19 · Chandler, AZ
- Destination
- TUS · Tucson, AZ
- Airport
- KTUS
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.