Pilot of light twin engine aircraft lands gear up at lvk.

Attributes
ACN	428382
Time
Date	199902
Day	Mon
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : lvk.airport
State Reference	CA
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Dusk
Aircraft 1
Controlling Facilities	tower : lvk.tower
Operator	general aviation : personal
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Operating Under FAR Part	Part 91
Flight Phase	landing : roll landing other
Route In Use	approach : traffic pattern approach : visual
Flight Plan	VFR
Aircraft 2
Controlling Facilities	tower : lvk.tower
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Flight Phase	descent : approach
Route In Use	approach : visual approach : straight in
Person 1
Function	flight crew : single pilot
Qualification	pilot : atp
Experience	flight time last 90 days : 150 flight time total : 15000 flight time type : 800
ASRS Report	428382
Person 2
Function	flight crew : single pilot
Qualification	pilot : private
Events
Anomaly	aircraft equipment problem : critical non adherence : far
Independent Detector	other flight crewa
Consequence	other
Supplementary
Problem Areas	Aircraft Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	other

Narrative:

Cleared for right base to runway 25R with another aircraft on 5 mi straight-in runway 25R and another on right downwind. When I called at 2 mi, I was cleared to land. The downwind aircraft was instructed to make a right 360 degree turn for spacing. As this turn converged our 2 aircraft, I became preoccupied watching him and the other aircraft on straight-in, and apparently did not check the gear green light. The result was the landing gear circuit breaker popped with the gear only slightly extended, and much damage to the aircraft.

Original NASA ASRS Text

Title: PLT OF LIGHT TWIN ENG ACFT LANDS GEAR UP AT LVK.

Narrative: CLRED FOR R BASE TO RWY 25R WITH ANOTHER ACFT ON 5 MI STRAIGHT-IN RWY 25R AND ANOTHER ON R DOWNWIND. WHEN I CALLED AT 2 MI, I WAS CLRED TO LAND. THE DOWNWIND ACFT WAS INSTRUCTED TO MAKE A R 360 DEG TURN FOR SPACING. AS THIS TURN CONVERGED OUR 2 ACFT, I BECAME PREOCCUPIED WATCHING HIM AND THE OTHER ACFT ON STRAIGHT-IN, AND APPARENTLY DID NOT CHK THE GEAR GREEN LIGHT. THE RESULT WAS THE LNDG GEAR CIRCUIT BREAKER POPPED WITH THE GEAR ONLY SLIGHTLY EXTENDED, AND MUCH DAMAGE TO THE ACFT.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.