- Date
- April 10, 2025, 12:07 local (19:07 UTC)
- Place
- Maricopa, AZ · runway/airport environment
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N1371DCessna 170A
- Defining event
- Landing-flare/touchdown: Landing gear collapse
- Weather
- Visual (VMC) · Day
- Status
- Investigation ongoing
- Investigation class
- Class 3
- NTSB office
- Western Pacific Region
- Parties
- Federal Aviation Administration
- Case key
- 200008
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 April 10, 2025, at 1207 mountain standard time, a Cessna 170A, N1371D, sustained substantial damage when it was involved in an accident near Maricopa, Arizona. The pilot and passenger were not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The pilot had purchased the tailwheel equipped airplane a couple of days before the accident. He had hired a flight instructor while at Montgomery-Gibbs Field Executive Airport (MYF), San Diego, California, and performed several landings prior to departing for the cross-country flight to Florida. The pilot stated that he had planned a fuel stop at Ak-Chin Regional Airport (A39), Maricopa, Arizona. While on final approach to land at A39, he aborted the first landing due to not being properly aligned with the runway. On the second landing, the approach was stable, and he performed a 3-point landing. During the landing roll, the airplane veered to the right, and the right wing contacted the runway surface, while he was correcting with rudder inputs. Subsequently, the airplane veered left, exited the runway, and came to rest upright. The pilot reported that witnesses at the airport stated that the right main landing gear failed after the airplane touched down on the runway. The pilot added that the right main landing gear wheel and axle assembly had separated. Additionally, when he walked the runway, he observed a skid mark from the right tire on the runway prior to where the wheel assembly had separated. Postaccident examination of the airplane revealed that the right wing and horizontal stabilizer were substantially damaged. The airplane was recovered 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
- N1371D
- Reported as
- Cessna 170A
- Category
- Airplane
- Serial number
- 19947
- Built
- 1951
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Departed
- MYF · San Diego, CA
- Destination
- Same as departure
- Airport
- A39 · Ak-Chin Rgnl, runway 04/22, 4,751 × 50 ft, asphalt
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.
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- Calm
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 90 °F, dew point 21 °F
- Altimeter
- 30.15 inHg
- Observed at
- KA39
- METAR
- METAR KA39 101855Z AUTO 00000KT 10SM CLR 32/M06 A3015 RMK AO2=