Skip to content

Atlas / NTSB / WPR14CA152

NTSB CAROL · Event

Event WPR14CA152

2014-03-30 Wheatland, Wyoming, United States None 1 aircraft Status: Completed

Registry · N1952P

FAA Aircraft Registry record.

Make / Model

PIPER PA-18A

Year of manufacture

1955 · 59 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20031023

ADS-B equipped

Yes — Mode-S A17D6A

Registrant of record

WINTERTON GARY S

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The front seat pilot's excessive approach speed and subsequent brake application during the landing which resulted in a nose-over. Contributing to the accident was the instructor's failure to maintain situational awareness.

Factual narrative

The flight instructor/owner and pilot rated passenger departed the local airport in a tailwheel-equipped airplane, to inspect ranch property and livestock. The flight instructor was in the rear seat of the tandem cockpit airplane. The pilots planned to land in a pasture to check on livestock, and the pilot in the front seat was on the controls. They agreed on a suitable landing area, and during the approach the instructor's forward visibility was limited, and he failed to see that they were carrying excess airspeed and had progressed too far down the airstrip for a normal landing. The front-seat pilot, seeing the end of the airstrip approaching rapidly, applied the brakes sharply. The instructor directed the pilot to "relax" and allow the tail to settle. The brakes abruptly grabbed a second time and the tail came up sharply, causing the propeller to strike the ground. The airplane slid on its nose, veered left, and flipped onto its back. The airplane sustained substantial damage to the fuselage and both wings. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation. The flight instructor/owner and pilot rated passenger departed the local airport in a tailwheel-equipped airplane, to inspect ranch property and livestock. The flight instructor was in the rear seat of the tandem cockpit airplane. The pilots planned to land in a pasture to check on livestock, and the pilot in the front seat was on the controls. They agreed on a suitable landing area, and during the approach the instructor's forward visibility was limited, and he failed to see that they were carrying excess airspeed and had progressed too far down the airstrip for a normal landing. The front-seat pilot, seeing the end of the airstrip approaching rapidly, applied the brakes sharply. The instructor directed the pilot to "relax" and allow the tail to settle. The brakes abruptly grabbed a second time and the tail came up sharply, causing the propeller to strike the ground. The airplane slid on its nose, veered left, and flipped onto its back. The airplane sustained substantial damage to the fuselage and both wings. The pilot reported no preimpact mechanical malfunctions or failures with the airplane 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).

  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Not attained/maintained - C
  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Surface speed/braking-Incorrect use/operation - C
  • C Personnel issues-Task performance-Use of equip/info-Aircraft control-Student/instructed pilot - C
  • F Personnel issues-Psychological-Perception/orientation/illusion-Situational awareness-Instructor/check pilot - F

Verbatim from NTSB's published report. Source file NTSB_2014_WPR14CA152.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.