An AC960 pilot misunderstood a hold short clearance and taxied onto an active runway with landing tr...

Attributes
ACN	641673
Time
Date	200412
Day	Tue
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : pdk.airport
State Reference	GA
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	general aviation : corporate
Make Model Name	Turbo Commander 690C
Operating Under FAR Part	Part 91
Flight Phase	ground : taxi ground : holding
Flight Plan	IFR
Aircraft 2
Controlling Facilities	tower : pdk.tower
Operator	general aviation : personal
Make Model Name	PA-28 Cherokee/Archer II/Dakota/Pillan/Warrior
Operating Under FAR Part	Part 91
Flight Phase	landing : roll
Person 1
Affiliation	company : corporate
Function	flight crew : single pilot oversight : pic
Qualification	pilot : atp pilot : instrument pilot : multi engine
Experience	flight time last 90 days : 60 flight time total : 9060 flight time type : 820
ASRS Report	641673
Person 2
Affiliation	other
Function	flight crew : single pilot
Events
Anomaly	conflict : ground less severe incursion : runway non adherence : far non adherence : clearance
Independent Detector	other controllera
Resolutory Action	flight crew : exited penetrated airspace flight crew : took evasive action
Consequence	faa : reviewed incident with flight crew
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance

Narrative:

I was flying to pdk. After landing, I roll out on the runway, at the same time the tower asked me about parking place on the airport. I got off on taxiway F. At this point, I was close to the hold short line for runway 20R. I did think the tower cleared me to cross runway 20R. My readback was clear to cross runway 20R remain in this frequency (in a conversation with tower supervisor she tell me that the recorder said to hold short) for some reason the controller fail to correct my readback on time. I cross the runway limits of runway 20R where a piper cherokee was on landing roll. The tower call me. About 1/2 of my plane body on runway 20R when I stop and using reverse. I pull back to taxiway hold short line. At point the piper was taxiing out on the runway, probably with a good 1500-2000 ft separation. I think this type of situation could be solve with more attention from both side -- tower and pilot.

Original NASA ASRS Text

Title: AN AC960 PLT MISUNDERSTOOD A HOLD SHORT CLRNC AND TAXIED ONTO AN ACTIVE RWY WITH LNDG TFC.

Narrative: I WAS FLYING TO PDK. AFTER LNDG, I ROLL OUT ON THE RWY, AT THE SAME TIME THE TWR ASKED ME ABOUT PARKING PLACE ON THE ARPT. I GOT OFF ON TXWY F. AT THIS POINT, I WAS CLOSE TO THE HOLD SHORT LINE FOR RWY 20R. I DID THINK THE TWR CLRED ME TO CROSS RWY 20R. MY READBACK WAS CLR TO CROSS RWY 20R REMAIN IN THIS FREQ (IN A CONVERSATION WITH TWR SUPVR SHE TELL ME THAT THE RECORDER SAID TO HOLD SHORT) FOR SOME REASON THE CTLR FAIL TO CORRECT MY READBACK ON TIME. I CROSS THE RWY LIMITS OF RWY 20R WHERE A PIPER CHEROKEE WAS ON LNDG ROLL. THE TWR CALL ME. ABOUT 1/2 OF MY PLANE BODY ON RWY 20R WHEN I STOP AND USING REVERSE. I PULL BACK TO TXWY HOLD SHORT LINE. AT POINT THE PIPER WAS TAXIING OUT ON THE RWY, PROBABLY WITH A GOOD 1500-2000 FT SEPARATION. I THINK THIS TYPE OF SIT COULD BE SOLVE WITH MORE ATTN FROM BOTH SIDE -- TWR AND PLT.

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.

An AC960 pilot misunderstood a hold short clearance and taxied onto an active runway with landing traffic.