Flight crew of MD80 crossed hold short line of runway without clearance.

Attributes
ACN	575802
Time
Date	200303
Day	Thu
Place
Locale Reference	airport : lgb.airport
State Reference	CA
Altitude	agl single value : 0
Aircraft 1
Controlling Facilities	tower : lgb.tower
Operator	common carrier : air carrier
Make Model Name	MD-80 Super 80
Operating Under FAR Part	Part 121
Flight Phase	ground : taxi
Flight Plan	IFR
Aircraft 2
Controlling Facilities	tower : lgb.tower
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Flight Phase	descent : approach
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
ASRS Report	575802
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : instrument pilot : multi engine pilot : commercial
ASRS Report	575803
Events
Anomaly	conflict : ground less severe incursion : runway
Resolutory Action	flight crew : took evasive action flight crew : executed go around
Supplementary
Problem Areas	Environmental Factor Airport ATC Human Performance Flight Crew Human Performance
Primary Problem	ATC Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Taxiing from terminal to runway 12. First officer read back hold short of runway 16L. Captain read back hold short of runway 12. Aircraft unintentionally crossed the hold short line of runway 16L causing an aircraft to go around on runway 16L. Captain heard wrong instructions. Captain will listen up more closely in the future. First officer will make sure the captain reads back the correct instructions.

Original NASA ASRS Text

Title: FLT CREW OF MD80 CROSSED HOLD SHORT LINE OF RWY WITHOUT CLRNC.

Narrative: TAXIING FROM TERMINAL TO RWY 12. FO READ BACK HOLD SHORT OF RWY 16L. CAPT READ BACK HOLD SHORT OF RWY 12. ACFT UNINTENTIONALLY CROSSED THE HOLD SHORT LINE OF RWY 16L CAUSING AN ACFT TO GO AROUND ON RWY 16L. CAPT HEARD WRONG INSTRUCTIONS. CAPT WILL LISTEN UP MORE CLOSELY IN THE FUTURE. FO WILL MAKE SURE THE CAPT READS BACK THE CORRECT INSTRUCTIONS.

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.