19950313009169A

Accident · Substantial damage

FAA accident report · Beech 58 · Grand Rapids, MI · March 13, 1995

Date
March 13, 1995 · 22:45 local
Place
Grand Rapids, MI
Airport
Kent County International
Phase of flight
Forced Landing
Operating rules
Air taxi and commuter (Part 135)
Operator
EAPA
Damage
Substantial damage
Aircraft
N930DP
Reported as
Beech 58
Reported engine
Continental IO520C
People aboard
1
Fatal injuries
0
Pilot’s flight hours
6,133 total2,281 in this make and model123 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

Narrative: on March 13, 1995, at approximately 1930 EST the pilot departed jackson airport at jackson, MI and an unusually loud noise was heard below the cabin when the gear was retracted. All indications in the landing gear system were normal so the flight continued to Grand Rapids, MI. When the landing gear was selected down prior to landing, the landing gear failed to extend. And an unsafe gear down was indicated. The emergency system was used without any results. After attempting landing gear extension for two hours a gear up landing was made.. Causing major impact damage to the fuselage above the flaps. Airworthiness: the failure of the half ring clip assembly which secures the worm gear in the landing gear actuator assembly, caused the system failure. Failure of the half ring clip was due to fatigue failure.

As the FAA filed it

NARRATIVE: ON MARCH 13, 1995, AT APPROXIMATELY 1930 EST THE PILOT DEPARTED JACKSON AIRPORT AT JACKSON, MI AND AN UNUSUALLY LOUD NOISE WAS HEARD BELOW THE CABIN WHEN THE GEAR WAS RETRACTED. ALL INDICATIONS IN THE LANDING GEAR SYSTEM WERE NORMAL SO THE FLIGHT CONTINUED TO GRAND RAPIDS, MI. WHEN THE LANDING GEAR WAS SELECTED DOWN PRIOR TO LANDING, THE LANDING GEAR FAILED TO EXTEND. AND AN UNSAFE GEAR DOWN WAS INDICATED. THE EMERGENCY SYSTEM WAS USED WITHOUT ANY RESULTS. AFTER ATTEMPTING LANDING GEAR EXTENSION FOR TWO HOURS A GEAR UP LANDING WAS MADE.. CAUSING MAJOR IMPACT DAMAGE TO THE FUSELAGE ABOVE THE FLAPS. AIRWORTHINESS: THE FAILURE OF THE HALF RING CLIP ASSEMBLY WHICH SECURES THE WORM GEAR IN THE LANDING GEAR ACTUATOR ASSEMBLY, CAUSED THE SYSTEM FAILURE. FAILURE OF THE HALF RING CLIP WAS DUE TO FATIGUE FAILURE.