A PA32 pilot does not recall being cleared to land at rdu.

Attributes
ACN	523660
Time
Date	200108
Day	Wed
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : rdu.airport
State Reference	NC
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Dusk
Aircraft 1
Operator	common carrier : air taxi
Make Model Name	PA-32 Cherokee Six/Lance/Saratoga
Flight Phase	landing : roll
Flight Plan	IFR
Person 1
Affiliation	company : air taxi
Function	flight crew : single pilot oversight : pic
Qualification	pilot : private pilot : multi engine pilot : instrument pilot : commercial pilot : cfi
Experience	flight time last 90 days : 200 flight time total : 2000 flight time type : 100
ASRS Report	523660
Events
Anomaly	incursion : landing without clearance non adherence : far
Resolutory Action	none taken : detected after the fact
Supplementary
Problem Areas	Flight Crew Human Performance ATC Human Performance
Primary Problem	Flight Crew Human Performance

Narrative:

On approach for runway 23R. I was cleared for the approach (localizer 23R). I was told to maintain maximum forward speed until FAF. I don't recall if I was switched to tower frequency. I also don't recall being cleared to land. After landing, I contacted ground and received permission to taxi to the ramp. It was at this time that I thought I may have landed without clearance. After securing the aircraft, I tried repeatedly to call the tower on the telephone, with no answer. I was not contacted on radio or telephone about the situation.

Original NASA ASRS Text

Title: A PA32 PLT DOES NOT RECALL BEING CLRED TO LAND AT RDU.

Narrative: ON APCH FOR RWY 23R. I WAS CLRED FOR THE APCH (LOC 23R). I WAS TOLD TO MAINTAIN MAX FORWARD SPD UNTIL FAF. I DON'T RECALL IF I WAS SWITCHED TO TWR FREQ. I ALSO DON'T RECALL BEING CLRED TO LAND. AFTER LNDG, I CONTACTED GND AND RECEIVED PERMISSION TO TAXI TO THE RAMP. IT WAS AT THIS TIME THAT I THOUGHT I MAY HAVE LANDED WITHOUT CLRNC. AFTER SECURING THE ACFT, I TRIED REPEATEDLY TO CALL THE TWR ON THE TELEPHONE, WITH NO ANSWER. I WAS NOT CONTACTED ON RADIO OR TELEPHONE ABOUT THE SIT.

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.