SA226 mistakenly taxies on to runway 28R at boi, resulting in arriving F28 traffic executing a go ar...

Attributes
ACN	509953
Time
Date	200105
Day	Fri
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : boi.airport
State Reference	ID
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : boi.tower
Operator	common carrier : air taxi
Make Model Name	SA-226 TC Metro II
Operating Under FAR Part	Part 135
Flight Phase	ground : position and hold
Flight Plan	IFR
Aircraft 2
Controlling Facilities	tower : boi.tower
Operator	common carrier : air carrier
Make Model Name	F28 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	landing : go around
Flight Plan	IFR
Person 1
Affiliation	company : air taxi
Function	flight crew : captain oversight : pic
Qualification	pilot : multi engine pilot : cfi pilot : commercial pilot : instrument
Experience	flight time last 90 days : 200 flight time total : 1375 flight time type : 300
ASRS Report	509953
Person 2
Function	flight crew : first officer
Events
Anomaly	incursion : runway non adherence : clearance
Resolutory Action	controller : separated traffic flight crew : executed go around
Supplementary
Problem Areas	ATC Human Performance Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

I was instructed to hold short of runway 28R for landing traffic. I was the only aircraft at the approach end of runway 28R. We heard instructions to taxi into position and hold on runway 28R. As we entered the runway, we saw another aircraft entering the runway (28R) from the opposite that we entered. The other aircraft entered the runway from an intersection about a half mile down the runway and took off. Aircraft Y was on final and asked for confirmation of landing clearance. I spoke up and announced that we were holding as instructed or runway 28R. Tower ordered aircraft Y to go around. I was given clearance to take off and proceed on course. Callback conversation with reporter revealed the following information: reporter stated that the tower never corrected their readback.

Original NASA ASRS Text

Title: SA226 MISTAKENLY TAXIES ON TO RWY 28R AT BOI, RESULTING IN ARRIVING F28 TFC EXECUTING A GAR.

Narrative: I WAS INSTRUCTED TO HOLD SHORT OF RWY 28R FOR LNDG TFC. I WAS THE ONLY ACFT AT THE APCH END OF RWY 28R. WE HEARD INSTRUCTIONS TO TAXI INTO POS AND HOLD ON RWY 28R. AS WE ENTERED THE RWY, WE SAW ANOTHER ACFT ENTERING THE RWY (28R) FROM THE OPPOSITE THAT WE ENTERED. THE OTHER ACFT ENTERED THE RWY FROM AN INTERSECTION ABOUT A HALF MILE DOWN THE RWY AND TOOK OFF. ACFT Y WAS ON FINAL AND ASKED FOR CONFIRMATION OF LNDG CLRNC. I SPOKE UP AND ANNOUNCED THAT WE WERE HOLDING AS INSTRUCTED OR RWY 28R. TWR ORDERED ACFT Y TO GAR. I WAS GIVEN CLRNC TO TAKE OFF AND PROCEED ON COURSE. CALLBACK CONVERSATION WITH RPTR REVEALED THE FOLLOWING INFO: RPTR STATED THAT THE TWR NEVER CORRECTED THEIR READBACK.

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.

SA226 mistakenly taxies on to runway 28R at boi, resulting in arriving F28 traffic executing a go around.