Pilot deviation when C150 taxies onto runway 31 after being told to hold short. MO20 was on short fi...

Attributes
ACN	376872
Time
Date	199708
Day	Thu
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : lns
State Reference	PA
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : lns
Operator	general aviation : personal
Make Model Name	Cessna 150
Operating Under FAR Part	Part 91
Flight Phase	ground : holding
Flight Plan	VFR
Aircraft 2
Operator	general aviation : personal
Make Model Name	M-20 B/C Ranger
Operating Under FAR Part	Part 91
Flight Phase	descent : approach
Route In Use	approach : visual arrival other
Flight Plan	VFR
Person 1
Affiliation	government : faa
Function	controller : local
Experience	controller military : 4 controller non radar : 6 controller radar : 14 flight time total : 320
ASRS Report	376872
Person 2
Affiliation	Other
Function	flight crew : single pilot
Qualification	pilot : private
Events
Anomaly	conflict : ground less severe incursion : runway non adherence : clearance other anomaly other
Independent Detector	other controllera
Resolutory Action	flight crew : took evasive action
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Cessna gave the tower fits earlier. Entered class D airspace first call 2 mi east. Then it got worse. Cessna was taxied to runway 31. He called ready. I had a mooney on short final, so I told him to hold short landing traffic. He replied 'roger.' then taxied on the runway. This pilot had no clue of class D airspace, readback instructions. He was unfamiliar with ATC procedures.

Original NASA ASRS Text

Title: PLTDEV WHEN C150 TAXIES ONTO RWY 31 AFTER BEING TOLD TO HOLD SHORT. MO20 WAS ON SHORT FINAL.

Narrative: CESSNA GAVE THE TWR FITS EARLIER. ENTERED CLASS D AIRSPACE FIRST CALL 2 MI E. THEN IT GOT WORSE. CESSNA WAS TAXIED TO RWY 31. HE CALLED READY. I HAD A MOONEY ON SHORT FINAL, SO I TOLD HIM TO HOLD SHORT LNDG TFC. HE REPLIED 'ROGER.' THEN TAXIED ON THE RWY. THIS PLT HAD NO CLUE OF CLASS D AIRSPACE, READBACK INSTRUCTIONS. HE WAS UNFAMILIAR WITH ATC PROCS.

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.

Pilot deviation when C150 taxies onto runway 31 after being told to hold short. MO20 was on short final.