Pilot of small aircraft GA aircraft landed gear up.

Attributes
ACN	235736
Time
Date	199303
Day	Wed
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : aap
State Reference	TX
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : mia
Operator	general aviation : personal
Make Model Name	Small Aircraft, High Wing, 1 Eng, Retractable Gear
Flight Phase	landing other
Flight Plan	VFR
Person 1
Affiliation	Other
Function	flight crew : single pilot
Qualification	pilot : private
Experience	flight time last 90 days : 20 flight time total : 751
ASRS Report	235736
Events
Anomaly	aircraft equipment problem : critical non adherence : far other anomaly other
Independent Detector	other flight crewa
Resolutory Action	none taken : detected after the fact
Consequence	faa : investigated other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

If or when I check for positive light status, I saw only what I expected, not what may have been there. The crane broke the routine of looking at the wheels. No horn was heard.

Original NASA ASRS Text

Title: PLT OF SMA GA ACFT LANDED GEAR UP.

Narrative: IF OR WHEN I CHK FOR POSITIVE LIGHT STATUS, I SAW ONLY WHAT I EXPECTED, NOT WHAT MAY HAVE BEEN THERE. THE CRANE BROKE THE ROUTINE OF LOOKING AT THE WHEELS. NO HORN WAS HEARD.

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.