20030619012129I

Incident · Minor damage

FAA incident report · Beech 58P · Lincoln, NE · June 19, 2003

Date
June 19, 2003 · 09:47 local
Place
Lincoln, NE
Airport
Lincoln Municipal
Phase of flight
Level Off Touchdown
Operating rules
General operating rules (Part 91)
Damage
Minor damage
Aircraft
N64200
Reported as
Beech 58P
People aboard
1
Fatal injuries
0

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.

(-23) On June 19, 2003, at approximately 0947 CDT, Raytheon 58P, N64200, sn: TJ-420, sustained minor damage as a result of a nose landing gear failure during the landing rollout on runway 35R at the Lincoln, Nebraska municipal airport. The PIC, and sole occupant reported no injury. Subsequent investigation disclosed that the nose landing gear retract rod, pn: 36-820011-3, had bent during an attempt to extend the landing gear. The bent nose gear retract rod restricted the NLG travel, preventing the nose gear to lock in the down position. Subsequent investigation further established that the NLG scissors were incorrectly positioned following maintenance, causing the offset nose wheel to wedge against the NLG steering rod, pn: 102-820012-3. (-23 amendment) on June 19, 2003, at approximately 0947 CDT, Raytheon 58P, N64200, sn: TJ-420, sustained minor damage as a result of a nose landing gear failure during the landing rollout on runway 35R at the Lincoln, Nebraska municipal airport. The PIC, and sole occupant, reported no injury. Subsequent investigation established that the lower nose landing gear torque knee, pn 96-820020-1, was incorrectly positioned to the right of the upper nose gear torque knee, creating the misalignment of the nose wheel assembly. The misaligned nose wheel wedged against the forward nose gear retract rod, pn: 96-820025, in the nose wheel well with the gear in the retracted position. This mechanical resistance caused the aft nose landing gear retract rod,pn: 36-820011-3, to bend when the gear was selected to the down position. The bending of the aft nose gear retract rod effectively reduced the length of the rod and would not drive the gear to the locked position.

As the FAA filed it

(-23) ON JUNE 19, 2003, AT APPROXIMATELY 0947 CDT, RAYTHEON 58P, N64200, SN: TJ-420, SUSTAINED MINOR DAMAGE AS A RESULT OF A NOSE LANDING GEAR FAILURE DURING THE LANDING ROLLOUT ON RUNWAY 35R AT THE LINCOLN, NEBRASKA MUNICIPAL AIRPORT. THE PIC, AND SOLE OCCUPANT REPORTED NO INJURY. SUBSEQUENT INVESTIGATION DISCLOSED THAT THE NOSE LANDING GEAR RETRACT ROD, PN: 36-820011-3, HAD BENT DURING AN ATTEMPT TO EXTEND THE LANDING GEAR. THE BENT NOSE GEAR RETRACT ROD RESTRICTED THE NLG TRAVEL, PREVENTING THE NOSE GEAR TO LOCK IN THE DOWN POSITION. SUBSEQUENT INVESTIGATION FURTHER ESTABLISHED THAT THE NLG SCISSORS WERE INCORRECTLY POSITIONED FOLLOWING MAINTENANCE, CAUSING THE OFFSET NOSE WHEEL TO WEDGE AGAINST THE NLG STEERING ROD, PN: 102-820012-3. (-23 AMENDMENT) ON JUNE 19, 2003, AT APPROXIMATELY 0947 CDT, RAYTHEON 58P, N64200, SN: TJ-420, SUSTAINED MINOR DAMAGE AS A RESULT OF A NOSE LANDING GEAR FAILURE DURING THE LANDING ROLLOUT ON RUNWAY 35R AT THE LINCOLN, NEBRASKA MUNICIPAL AIRPORT. THE PIC, AND SOLE OCCUPANT, REPORTED NO INJURY. SUBSEQUENT INVESTIGATION ESTABLISHED THAT THE LOWER NOSE LANDING GEAR TORQUE KNEE, PN 96-820020-1, WAS INCORRECTLY POSITIONED TO THE RIGHT OF THE UPPER NOSE GEAR TORQUE KNEE, CREATING THE MISALIGNMENT OF THE NOSE WHEEL ASSEMBLY. THE MISALIGNED NOSE WHEEL WEDGED AGAINST THE FORWARD NOSE GEAR RETRACT ROD, PN: 96-820025, IN THE NOSE WHEEL WELL WITH THE GEAR IN THE RETRACTED POSITION. THIS MECHANICAL RESISTANCE CAUSED THE AFT NOSE LANDING GEAR RETRACT ROD,PN: 36-820011-3, TO BEND WHEN THE GEAR WAS SELECTED TO THE DOWN POSITION. THE BENDING OF THE AFT NOSE GEAR RETRACT ROD EFFECTIVELY REDUCED THE LENGTH OF THE ROD AND WOULD NOT DRIVE THE GEAR TO THE LOCKED POSITION.

Other reports on N64200 · 2

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