Wrong runway approach landing. Unauthorized landing.

Attributes
ACN	302006
Time
Date	199504
Day	Thu
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : lft
State Reference	LA
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	general aviation : personal
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Operating Under FAR Part	Part 91
Flight Phase	descent : approach landing other
Flight Plan	VFR
Person 1
Affiliation	Other
Function	flight crew : single pilot
Qualification	pilot : atp pilot : cfi
Experience	flight time last 90 days : 25 flight time total : 14000 flight time type : 1000
ASRS Report	302006
Person 2
Affiliation	government : faa
Function	controller : local
Qualification	controller : non radar
Events
Anomaly	incursion : landing without clearance non adherence : clearance other anomaly other other spatial deviation
Independent Detector	other controllera
Resolutory Action	none taken : detected after the fact
Consequence	faa : reviewed incident with flight crew Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Upon arrival at lft I was given runway 4R for landing. I was in position for a left base for runway 22L. I called the tower for a runway change. I thought I had requested runway 22L and landed on runway 22L. After I had cleared the runway, the tower informed me that I had landed on the wrong runway. I may have mistakenly requested runway 4L. For whatever reason, I thought I had been cleared for runway 22L. This may have been a miscom on my part. At the time of my arrival, the radar was OTS, also the tower told me there was no conflict with another aircraft.

Original NASA ASRS Text

Title: WRONG RWY APCH LNDG. UNAUTH LNDG.

Narrative: UPON ARR AT LFT I WAS GIVEN RWY 4R FOR LNDG. I WAS IN POS FOR A L BASE FOR RWY 22L. I CALLED THE TWR FOR A RWY CHANGE. I THOUGHT I HAD REQUESTED RWY 22L AND LANDED ON RWY 22L. AFTER I HAD CLRED THE RWY, THE TWR INFORMED ME THAT I HAD LANDED ON THE WRONG RWY. I MAY HAVE MISTAKENLY REQUESTED RWY 4L. FOR WHATEVER REASON, I THOUGHT I HAD BEEN CLRED FOR RWY 22L. THIS MAY HAVE BEEN A MISCOM ON MY PART. AT THE TIME OF MY ARR, THE RADAR WAS OTS, ALSO THE TWR TOLD ME THERE WAS NO CONFLICT WITH ANOTHER 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.