BE55 may have landed without landing clearance from tower. No comment from tower.

Attributes
ACN	370560
Time
Date	199706
Day	Wed
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : ggg
State Reference	TX
Altitude	msl bound lower : 365 msl bound upper : 365
Environment
Flight Conditions	Marginal
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : ggg tower : ggg
Operator	general aviation : corporate
Make Model Name	Baron 55/Cochise
Operating Under FAR Part	Part 91
Flight Phase	descent : approach landing other
Flight Plan	IFR
Person 1
Affiliation	Other
Function	flight crew : single pilot
Qualification	pilot : atp pilot : cfi
Experience	flight time last 90 days : 100 flight time total : 5000 flight time type : 500
ASRS Report	370560
Person 2
Affiliation	government : faa
Function	controller : local
Qualification	controller : non radar
Events
Anomaly	incursion : landing without clearance non adherence : far non adherence : published procedure non adherence : clearance
Independent Detector	other flight crewa
Resolutory Action	none taken : detected after the fact
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

I was with longview approach control receiving vectors for the ILS when I was handed off to tower, then cleared for approach. After landing at longview, I started reviewing the approach and I am not sure that the tower cleared me to land. The tower never questioned me on this issue after landing. Other radio traffic could have contributed to this, but I will communicate with the controller to verify my clearance to avoid this in the future.

Original NASA ASRS Text

Title: BE55 MAY HAVE LANDED WITHOUT LNDG CLRNC FROM TWR. NO COMMENT FROM TWR.

Narrative: I WAS WITH LONGVIEW APCH CTL RECEIVING VECTORS FOR THE ILS WHEN I WAS HANDED OFF TO TWR, THEN CLRED FOR APCH. AFTER LNDG AT LONGVIEW, I STARTED REVIEWING THE APCH AND I AM NOT SURE THAT THE TWR CLRED ME TO LAND. THE TWR NEVER QUESTIONED ME ON THIS ISSUE AFTER LNDG. OTHER RADIO TFC COULD HAVE CONTRIBUTED TO THIS, BUT I WILL COMMUNICATE WITH THE CTLR TO VERIFY MY CLRNC TO AVOID THIS IN THE FUTURE.

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.