Herzog CCX-2000 N116PM

Summary

On 31 July 2018 at about 20:30 local time, a Herzog CCX-2000 registered N116PM was involved in an accident near Bend, Oregon, United States. One person was on board and nobody was injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

31 July 2018 at 20:30

Classification

Accident

Location

Bend, Oregon, United States

Nearest airport

Bend Muni (BDN)

Coordinates

44.0944, -121.2003

Aircraft

Herzog CCX-2000

Registration

N116PM

Category

Airplane

Year built

2018

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Route

Bend → Bend

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

GAA18CA459

Nobody was injured.

The pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion and the subsequent collapse of the left main landing gear when he attempted to steer the airplane back onto the runway.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

The pilot of the tailwheel-equipped, experimental, amateur-built airplane reported that, during the landing roll at his home airport, the left main landing gear (MLG) wheel exited the asphalt runway and entered gravel that bordered the runway. The pilot applied right rudder to steer the airplane back onto the runway, but at the point where the left MLG tire contacted the asphalt runway, the left MLG collapsed. The left wing struck the ground, and the airplane came to rest on the runway. The airplane sustained substantial damage to the left wing spar and aileron. The pilot reported that the left MLG shock absorber shaft had sheared off at the lock nut attached to the rod end, which he believed resulted in the left MLG collapsing. However, photographs provided by Federal Aviation Administration air safety inspectors revealed that the left MLG failed inward and underneath the fuselage of the airplane. Additionally, the photographs revealed ground scars on the asphalt runway from the left wing that could be traced from the runway centerline, about 90° back to that of the runway heading. Further, photographs revealed that the airplane was equipped with tundra tires, which would have put a lot of stress on the landing gear. The evidence indicates that the left MLG collapsed when the pilot attempted to steer the airplane back onto the runway. The METAR at the airport reported that the wind about the time of the accident was variable at 3 knots, gusting to 12 knots. The pilot landed the airplane on runway 16.      

Quoted verbatim from the NTSB record.