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Atlas / NTSB / ANC15CA027

NTSB CAROL · Event

Event ANC15CA027

2015-05-16 Homer, Alaska, United States Airport · HOM None 1 aircraft Status: Completed

Registry · N4079H

FAA Aircraft Registry record.

Make / Model

PIPER PA-31-350

Year of manufacture

1981 · 34 years old at event

Engine

LYCOMING TI0-540 SER (310 hp)

Seats / Engines

8 seats · 2 engines

Last airworthiness date

19810217

ADS-B equipped

Yes — Mode-S A4CA3D

Registrant of record

WARBELOW'S AIR VENTURES INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot's failure to extend the landing gear before landing. Contributing to the accident was the pilot's decision to continue the approach to landing while distracted and his failure to complete the landing checklist.

Factual narrative

The pilot was landing a retractable landing gear-equipped, twin engine airplane at an uncontrolled airport. While on final approach, an airplane that landed in front of him reported a moose in the vicinity of the runway. An airport maintenance person announced on the common traffic advisory frequency (CTAF) that he was attempting to chase the moose off of the runway. The pilot became distracted trying to avoid wake turbulence from the preceding airplane and monitor the location of the vehicle and moose and failed to extend the landing gear prior to landing. During touchdown, the airplane contacted the runway with the landing gear retracted, and it slid about 1,200 feet. The airplane sustained substantial damage to the fuselage. The pilot stated that there were no preaccident mechanical anomalies with the airplane that would have precluded normal operation. The pilot was landing a retractable landing gear-equipped, twin engine airplane at an uncontrolled airport. While on final approach, an airplane that landed in front of him reported a moose in the vicinity of the runway. An airport maintenance person announced on the common traffic advisory frequency (CTAF) that he was attempting to chase the moose off of the runway. The pilot became distracted trying to avoid wake turbulence from the preceding airplane and monitor the location of the vehicle and moose and failed to extend the landing gear prior to landing. During touchdown, the airplane contacted the runway with the landing gear retracted, and it slid about 1,200 feet. The airplane sustained substantial damage to the fuselage. The pilot stated that there were no preaccident mechanical anomalies 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 Personnel issues-Task performance-Use of equip/info-Use of equip/system-Pilot - C
  • C Aircraft-Aircraft systems-Landing gear system-Landing gear selector-Not used/operated - C
  • F Personnel issues-Task performance-Use of equip/info-Use of checklist-Pilot - F
  • F Personnel issues-Psychological-Attention/monitoring-Task monitoring/vigilance-Pilot - F

Verbatim from NTSB's published report. Source file NTSB_2015_ANC15CA027.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type or causal vocabulary (wake turbulence, turbulence, maintenance). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗