Pilot of small aircraft landed gear up.

Attributes
ACN	133349
Time
Date	198912
Day	Sat
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : iso
State Reference	NC
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	other
Make Model Name	Small Aircraft, High Wing, 1 Eng, Retractable Gear
Flight Phase	landing other
Flight Plan	VFR
Person 1
Affiliation	government : military
Function	flight crew : single pilot
Qualification	pilot : private
Experience	flight time last 90 days : 5 flight time total : 1303
ASRS Report	133349
Person 2
Affiliation	government : faa
Function	controller : local
Qualification	controller : non radar
Events
Anomaly	aircraft equipment problem : less severe other anomaly other
Independent Detector	other other : unspecified cockpit
Resolutory Action	none taken : detected after the fact
Consequence	other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Landed with wheels up. Was using helicopter radio head sets. If landing gear warning signal went off was unable to distinguish between the stall and landing gear signal. Refrain from wearing helicopter head sets.

Original NASA ASRS Text

Title: PLT OF SMA LANDED GEAR UP.

Narrative: LANDED WITH WHEELS UP. WAS USING HELI RADIO HEAD SETS. IF LNDG GEAR WARNING SIGNAL WENT OFF WAS UNABLE TO DISTINGUISH BETWEEN THE STALL AND LNDG GEAR SIGNAL. REFRAIN FROM WEARING HELI HEAD SETS.

Data retrieved from NASA's ASRS site as of August 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.