20150512007259A

Accident · Substantial damage

FAA accident report · Gates Lear Jet 35 · Newport News, VA · May 12, 2015

Date
May 12, 2015 · 11:44 local
Place
Newport News, VA
Phase of flight
Landing: Touchdown
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N80PG
NTSB investigation
NTSBERA15LA212
Reported as
Gates Lear Jet 35
Reported engine
Garrett TFE-731 series
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Airline transport, flight instructor
Pilot’s flight hours
4,800 total2,300 in this make and model76 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.

Nose gear failed to center, wouldn't retract. On landing the aircraft departed the left side of the runway causing both main gear to fail. Nose gear was observed to be underinflated. Later tests showed that the strut did hold pressure with minimal leakdown. Even fully inflated, the centering cam did not work reliably. Nose strut, steering servo, and computer removed and sent to factory for analysis. Will be amended once analysis complete.

As the FAA filed it

NOSE GEAR FAILED TO CENTER, WOULDN'T RETRACT. ON LANDING THE AIRCRAFT DEPARTED THE LEFT SIDE OF THE RUNWAY CAUSING BOTH MAIN GEAR TO FAIL. NOSE GEAR WAS OBSERVED TO BE UNDERINFLATED. LATER TESTS SHOWED THAT THE STRUT DID HOLD PRESSURE WITH MINIMAL LEAKDOWN. EVEN FULLY INFLATED, THE CENTERING CAM DID NOT WORK RELIABLY. NOSE STRUT, STEERING SERVO, AND COMPUTER REMOVED AND SENT TO FACTORY FOR ANALYSIS. WILL BE AMENDED ONCE ANALYSIS COMPLETE.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.