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Atlas / NTSB / WPR25LA012

NTSB CAROL · Event

Event WPR25LA012

2024-10-01 Soda Springs, Idaho, United States Airport · U78 Minor 1 aircraft Status: Completed

Registry · N5636D

FAA Aircraft Registry record.

Make / Model

MAULE M-5-235C

Year of manufacture

1979 · 45 years old at event

Engine

LYCOMING 0-540 SERIES (250 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19791203

ADS-B equipped

Yes — Mode-S A7353D

Registrant of record

SORENSEN R L

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The passenger’s inadvertent application of brakes during landing which resulted in a nose over.

Factual narrative

The pilot was landing the tailwheel-equipped airplane with a moderate headwind. During touchdown, the airplane “skipped” over the runway surface, and turned to the left side of the runway. The passenger inadvertently applied brakes and the airplane subsequently nosed over and came to rest inverted. The vertical stabilizer and wing struts sustained substantial damage. The pilot reported that the airplane had no preimpact mechanical malfunctions or failures that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • Aircraft-Aircraft systems-Landing gear system-Landing gear brakes system-Unintentional use/operation
  • Personnel issues-Task performance-Use of equip/info-Use of equip/system-Passenger

Verbatim from NTSB's published report. Source file NTSB_2024_WPR25LA012.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.