N1510S

Substantial
None

Beech 35S/N: D-6940

Accident Details

Date
Sunday, May 5, 2019
NTSB Number
WPR19LA139
Location
Minden, NV
Event ID
20190505X64101
Coordinates
39.000556, -119.751113
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

A partial extension of the landing gear due to the poor condition of the electric landing gear motor, which resulted in a gear collapse upon landing.

Aircraft Information

Registration
Make
BEECH
Serial Number
D-6940
Engine Type
Reciprocating
Year Built
1962
Model / ICAO
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
4
FAA Model
P35

Registered Owner (Current)

Name
CLARK LAHN F
Address
9600 ELTOPIA RD
City
PASCO
State / Zip Code
WA 99301-8623
Country
United States

Analysis

On May 5, 2019, about 0820 Pacific daylight time, a Beech P35, N1510S, was substantially damaged when it was involved in an accident at Minden-Tahoe Airport (MEV), Minden, Nevada. The private pilot was not injured. The airplane was operated by the pilot as a Title 14 Code of Federal Regulations Part 91 personal flight.

The pilot reported that the approach was uneventful, and he selected the landing gear lever to the down position. When the airplane touched down, the landing gear collapsed.

Postaccident examination of the airplane by a Federal Aviation Administration (FAA) inspector revealed substantial damage to its underside. Additionally, the landing gear circuit breaker was observed to be in the out position. At a later date, the airplane was further examined by an airframe and powerplant mechanic under the oversight of a FAA inspector. The airplane was placed on jacks and a landing gear swing was accomplished. The electrical motor that drove the landing gear to the extended and retracted position, was noted to be extremely weak and degraded. The motor would take an excessive time to retract and extend the gear. Furthermore, during gear extension, the gear would only partially extend. No other anomalies in the landing gear system were noted. The cockpit landing gear lever, landing gear indications, and warning audio were properly functioning.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# WPR19LA139