Abq tower controller and pilot describe a loss of separation with an aircraft on the runway and one ...

Narrative:

I cleared a B737 for takeoff runway 08. I then put aircraft X in position; full length on runway 08. There was no traffic on final approach to runway 8 that I was aware of. Approach then called and pointed out a VFR aircraft north of the airport. I took the point out and approved descent on the VFR aircraft through the departure corridor of aircraft X. I was looking north for the VFR aircraft I took the point out on looking away from runway 8. I looked back to aircraft X in position and saw aircraft Y on 1 mile final for runway 08. I looked at the data tag on the radar screen and instructed aircraft Y to go around twice with no response. I instructed aircraft X to exit runway 08 at alpha two intersection. Alpha two taxiway is approx 500 feet from the full length runway 8. Aircraft Y continued on the approach to runway 8 and landed passed the displaced threshold approximately 4500 feet down the runway exited the runway and checked on ground. Aircraft X had not completely cleared the full length of runway 08 when aircraft Y over flew the approach end of runway 08. Aircraft Y never checked in on the tower frequency and was never issued a landing clearance. Aircraft X taxied back to the full length of runway 8 and departed.I should have had aircraft X exit the runway and not leave him in position once I realized he may have to wait for traffic to clear the departure corridor. I also could have instructed aircraft X to make a 90 turn and exit at the full length more expeditiously once I saw aircraft Y on final not on frequency. I could have keyed up approach frequency and made a blind call for aircraft Y to go around but with the position of aircraft Y on final and not on tower frequency I thought my best option was to have aircraft X exit the runway.

Original NASA ASRS Text

Title: ABQ Tower Controller and pilot describe a loss of separation with an aircraft on the runway and one landing over the top of the aircraft on the runway.

Narrative: I cleared a B737 for takeoff runway 08. I then put Aircraft X in position; full length on runway 08. There was no traffic on final approach to runway 8 that I was aware of. Approach then called and pointed out a VFR aircraft north of the airport. I took the point out and approved descent on the VFR aircraft through the departure corridor of Aircraft X. I was looking north for the VFR aircraft I took the point out on looking away from Runway 8. I looked back to Aircraft X in position and saw Aircraft Y on 1 mile final for Runway 08. I looked at the data tag on the radar screen and instructed Aircraft Y to go around twice with no response. I instructed Aircraft X to exit Runway 08 at alpha two intersection. Alpha two taxiway is approx 500 feet from the full length Runway 8. Aircraft Y continued on the approach to Runway 8 and landed passed the displaced threshold approximately 4500 feet down the runway exited the runway and checked on ground. Aircraft X had not completely cleared the full length of Runway 08 when Aircraft Y over flew the approach end of Runway 08. Aircraft Y never checked in on the tower frequency and was never issued a landing clearance. Aircraft X taxied back to the full length of Runway 8 and departed.I should have had Aircraft X exit the runway and not leave him in position once I realized he may have to wait for traffic to clear the departure corridor. I also could have instructed Aircraft X to make a 90 turn and exit at the full length more expeditiously once I saw Aircraft Y on final not on frequency. I could have keyed up approach frequency and made a blind call for Aircraft Y to go around but with the position of Aircraft Y on final and not on tower frequency I thought my best option was to have Aircraft X exit the runway.

Data retrieved from NASA's ASRS site 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.

Attributes
ACN	1212650
Time
Date	201410
Local Time Of Day	1201-1800
Place
Locale Reference	ABQ.Airport
State Reference	NM
Environment
Light	Daylight
Aircraft 1
Make Model Name	Small Aircraft
Operating Under FAR Part	Part 91
Flight Phase	Takeoff
Route In Use	Visual Approach
Aircraft 2
Make Model Name	Light Transport Low Wing 2 Turbojet Eng
Operating Under FAR Part	Part 91
Flight Phase	Landing
Route In Use	None
Flight Plan	IFR
Person 1
Function	Local
Qualification	Air Traffic Control Fully Certified
Experience	Air Traffic Control Time Certified In Pos 1 (yrs) 7
Person 2
Function	Pilot Flying
Qualification	Flight Crew Private
Experience	Flight Crew Last 90 Days 7 Flight Crew Total 615 Flight Crew Type 248
Events
Anomaly	Conflict Ground Conflict Less Severe Deviation - Procedural Landing Without Clearance Deviation - Procedural Clearance Ground Incursion Runway

Abq tower controller and pilot describe a loss of separation with an aircraft on the runway and one landing over the top of the aircraft on the runway.