19960121004049I

Incident · Minor damage

FAA incident report · Beech C24R · Sturgis, MI · January 21, 1996

Date
January 21, 1996
Place
Sturgis, MI
Airport
Kirsch Municipal Airport
Phase of flight
Final Approach
Operating rules
General operating rules (Part 91)
Damage
Minor damage
Aircraft
N18909
Reported as
Beech C24R
Reported engine
Lycoming IO360A1B6
People aboard
1
Fatal injuries
0
Pilot’s flight hours
8,400 total200 in this make and model20 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: broken wire in landing gear actuation system caused system to malfunction resulting in aircraft having to perform an emergency landing. Mr. J.a. laure, PIC of N18909, a Beech 23-C24R, enroute from newman airport (azo) kalamazoo, MI to Kirsch Municipal Airport (irs) Sturgis, MI could not get an indication of his nose gear being in the down and locked position, after entering the downwind in preparation for landing at irs. Subject pilot recycled the gear 4 times, attempted emergency extension twice, tried three additional attempts at lowering the gear while pulling 2GS on the airframe, all attempts resulted in no indication of down and locked from the nose gear. Laure made a low pass over the field for ground observance of his landing gear position, at which time he was advised the gear appeared to be in proper position for landing. After landing and approximately 100 yards roll out the nose gear touched down and collapsed. As the nose fell through, the propeller struck the runway and the aircraft slid on its nose approximately another 100 feet before coming to rest. No injuries incurred by the pilot during egress. On site investigation revealed only minor damage to the aircraft's lower nose cowling and the propeller blade tips curled back approximately 7 inches. The aircraft engine is subject to the AD inspection requirements for engine sudden stoppage. Assistance with on site inspection from a mechanic/ia, david pratt, revealed a broken wire in a splice to the nose gear position switch in the engine compartment. The broken wire caused the hydraulic pump to cease function prior to sufficient system pressure build up for proper gear operation.

As the FAA filed it

NARRATIVE: BROKEN WIRE IN LANDING GEAR ACTUATION SYSTEM CAUSED SYSTEM TO MALFUNCTION RESULTING IN AIRCRAFT HAVING TO PERFORM AN EMERGENCY LANDING. MR. J.A. LAURE, PIC OF N18909, A BEECH 23-C24R, ENROUTE FROM NEWMAN AIRPORT (AZO) KALAMAZOO, MI TO KIRSCH MUNICIPAL AIRPORT (IRS) STURGIS, MI COULD NOT GET AN INDICATION OF HIS NOSE GEAR BEING IN THE DOWN AND LOCKED POSITION, AFTER ENTERING THE DOWNWIND IN PREPARATION FOR LANDING AT IRS. SUBJECT PILOT RECYCLED THE GEAR 4 TIMES, ATTEMPTED EMERGENCY EXTENSION TWICE, TRIED THREE ADDITIONAL ATTEMPTS AT LOWERING THE GEAR WHILE PULLING 2GS ON THE AIRFRAME, ALL ATTEMPTS RESULTED IN NO INDICATION OF DOWN AND LOCKED FROM THE NOSE GEAR. LAURE MADE A LOW PASS OVER THE FIELD FOR GROUND OBSERVANCE OF HIS LANDING GEAR POSITION, AT WHICH TIME HE WAS ADVISED THE GEAR APPEARED TO BE IN PROPER POSITION FOR LANDING. AFTER LANDING AND APPROXIMATELY 100 YARDS ROLL OUT THE NOSE GEAR TOUCHED DOWN AND COLLAPSED. AS THE NOSE FELL THROUGH, THE PROPELLER STRUCK THE RUNWAY AND THE AIRCRAFT SLID ON ITS NOSE APPROXIMATELY ANOTHER 100 FEET BEFORE COMING TO REST. NO INJURIES INCURRED BY THE PILOT DURING EGRESS. ON SITE INVESTIGATION REVEALED ONLY MINOR DAMAGE TO THE AIRCRAFT'S LOWER NOSE COWLING AND THE PROPELLER BLADE TIPS CURLED BACK APPROXIMATELY 7 INCHES. THE AIRCRAFT ENGINE IS SUBJECT TO THE AD INSPECTION REQUIREMENTS FOR ENGINE SUDDEN STOPPAGE. ASSISTANCE WITH ON SITE INSPECTION FROM A MECHANIC/IA, DAVID PRATT, REVEALED A BROKEN WIRE IN A SPLICE TO THE NOSE GEAR POSITION SWITCH IN THE ENGINE COMPARTMENT. THE BROKEN WIRE CAUSED THE HYDRAULIC PUMP TO CEASE FUNCTION PRIOR TO SUFFICIENT SYSTEM PRESSURE BUILD UP FOR PROPER GEAR OPERATION.

Other reports on N18909 · 1

Matched to the same aircraft by N-number and date.