Colorado Aviation Accidents & Incidents

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2310 Total Accidents 425 Fatal 816 Fatalities 1982-2026
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Greeley, Colorado

August 30, 2023 · NTSB CEN23LA407 · BEECH 95-B55 (T42A) (N2KM)
Minor/None
Note: This analysis may be based on NTSB preliminary reports, which represent an initial, incomplete investigation. Facts can change as the investigation progresses, and preliminary findings should not be assumed to be accurate or final. For older events, a final NTSB report may have been issued — always consult the NTSB Aviation Query for the authoritative record.

NTSB Narrative

On August 29, 2023, about 1940 mountain daylight time, a Beech 95-B55, N2KM, was substantially damaged when it was involved in an accident near Greeley, Colorado. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight.
The pilot reported that he had conducted a practice instrument approach to a landing on runway 35 and chose to remain in the traffic pattern for a second landing. He stated that while he was “engaging gear and first stage flaps,” he heard a radio call from another airplane that was in the vicinity of the traffic pattern. He stated that while he was on final approach for the second landing, he was performing the pre-landing checklist (gas, undercarriage, mixture, props) when he was distracted “by what appeared to be another aircraft ahead of me…” However, he could not locate the object again after visually scanning the traffic pattern.
During the landing, the pilot stated that he briefly heard the main landing gear wheels touch the runway surface followed by the sound of the airplane’s lower fuselage contacting the runway surface. The airplane slid on its fuselage and came to rest on the runway with the landing gear in the retracted position, which resulted in substantial damage to the lower fuselage.
Postaccident examination of the airplane revealed that the exterior of the landing gear doors, along with the lower fuselage skin and underlying structure, had substantial abrasion damage with no damage to the landing gear structure or linkages. During several landing gear retraction and extension tests, the landing gear operated normally. However, during the landing gear tests, the cockpit landing gear warning system failed to sound an audible warning.
A review of the airframe logbook showed that an annual inspection was performed on January 7, 2023. The inspection included a landing gear retraction and extension test with no issues noted in the inspection logbook entry. The pilot’s failure to extend the landing gear. Contributing to the accident was a malfunction of the landing gear warning horn for undetermined reasons.

Case Study & Lessons Learned

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NTSB Findings

  • Aircraft-Aircraft systems-Landing gear system-Gear position and warning-Inoperative
  • Aircraft-Aircraft systems-Landing gear system-Gear extension and retract sys-Not used/operated
  • Personnel issues-Task performance-Use of equip/info-Use of equip/system-Pilot
  • Personnel issues-Psychological-Attention/monitoring-Monitoring other aircraft-Pilot

Details

NTSB ReportCEN23LA407
AircraftBEECH 95-B55 (T42A)
RegistrationN2KM
DamageSUBS
FAR Part091
Location40.4279, -104.6334
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