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De havilland DH8D flight crew reported an inadvertent landing on a taxiway instead of the runway.
| Attributes | |
| ACN | 1517128 |
| Time | |
| Date | 201712 |
| Local Time Of Day | 1801-2400 |
| Place | |
| Locale Reference | ZZZ.Airport |
| State Reference | US |
| Environment | |
| Flight Conditions | VMC |
| Light | Night |
| Aircraft 1 | |
| Make Model Name | Dash 8-400 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Landing |
| Route In Use | Visual Approach |
| Flight Plan | IFR |
| Person 1 | |
| Function | Pilot Flying Captain |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Experience | Flight Crew Last 90 Days 117 Flight Crew Total 13528 Flight Crew Type 5997 |
| Person 2 | |
| Function | Pilot Not Flying First Officer |
| Qualification | Flight Crew Instrument Flight Crew Flight Instructor Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine |
| Experience | Flight Crew Last 90 Days 95 Flight Crew Total 1582 Flight Crew Type 95 |
| Events | |
| Anomaly | Deviation - Procedural Published Material / Policy Deviation - Procedural Clearance Ground Event / Encounter Other / Unknown Ground Incursion Taxiway |
Narrative:
About 3 miles or more out I called the runway in sight and landing. As we proceeded inbound; I felt like there wasn't enough lights on. I clicked the mic switch 7 times to make sure the lights were on. I didn't see much if anything change. I was looking through the HUD at the time and I moved my head to the side to see if maybe the HUD was somehow obscuring my view of the lights. I didn't see anything different so I thought I must just not be seeing absolutely everything but believed it would be more clearly seen as we got closer. As we proceeded; in the back of my mind; I felt that I should be seeing more lighting and I tried once maybe two times more with the mic switch to see if either I had inadvertently turned the lights down low or what was going on. At the same time I am seeing the PAPI and also the blue lights of the taxiway (as I am writing this it seems clear what I was seeing but at the moment it did not). And I am thinking I should be seeing more lights. As we came closer to what I thought was the runway; I started to pick up more of the pavement to our left than in front of us where we were lined up to land. This is happening very fast obviously and we are getting closer to where the runway should be but I am not seeing it where I think I should be. I am seeing pavement to our left and in the last moments my mind says - there is pavement over there and lights on either side; go land there because you don't want to land in the dirt and you must have mistaken what you thought was where the runway was going to be for nothing and you had lined up to the right of the runway so slide a little left and land on the runway (again this is what my mind is thinking). And yes the 'runway' seemed a little smaller but this is ZZZ and it will seem smaller based on the width of the runway. Either just as the main landing gear was touching the pavement or just prior my first officer said 'this is the taxiway' and by that time the plane was on the ground and it made more sense to slow the plane down and assess what just happened then try to go around. We then taxied to the end of taxiway and turned on the runway. There was no other way to turn around to go to the ramp area other than this. So we proceeded on the runway and exited; then proceeded to the ramp where we parked and nothing more took place as far as the flight. No pax were injured; the crew was fine and the plane was fine. We just landed on the taxiway instead of the runway. As we were taxiing on the runway; I was trying to figure out what happened with the lights for the runway. I clicked the mic button trying to get the lights to turn on but they would not. I finally saw some of the landing light posts where the lights should be lit up and they were dark. After parking the plane I went outside to see if others had seen the lights come on or if anyone notice the lights weren't on or just what was going on. Others (rampers) didn't see the lights on the runway but I have no idea when they made this observation. Nothing further happened with the flight.
Original NASA ASRS Text
Title: De Havilland DH8D flight crew reported an inadvertent landing on a taxiway instead of the runway.
Narrative: About 3 miles or more out I called the runway in sight and landing. As we proceeded inbound; I felt like there wasn't enough lights on. I clicked the mic switch 7 times to make sure the lights were on. I didn't see much if anything change. I was looking through the HUD at the time and I moved my head to the side to see if maybe the HUD was somehow obscuring my view of the lights. I didn't see anything different so I thought I must just not be seeing absolutely everything but believed it would be more clearly seen as we got closer. As we proceeded; in the back of my mind; I felt that I should be seeing more lighting and I tried once maybe two times more with the mic switch to see if either I had inadvertently turned the lights down low or what was going on. At the same time I am seeing the PAPI and also the blue lights of the taxiway (as I am writing this it seems clear what I was seeing but at the moment it did not). And I am thinking I should be seeing more lights. As we came closer to what I thought was the runway; I started to pick up more of the pavement to our left than in front of us where we were lined up to land. This is happening very fast obviously and we are getting closer to where the runway should be but I am not seeing it where I think I should be. I am seeing pavement to our left and in the last moments my mind says - there is pavement over there and lights on either side; go land there because you don't want to land in the dirt and you must have mistaken what you thought was where the runway was going to be for nothing and you had lined up to the right of the runway so slide a little left and land on the runway (again this is what my mind is thinking). And yes the 'runway' seemed a little smaller but this is ZZZ and it will seem smaller based on the width of the runway. Either just as the main landing gear was touching the pavement or just prior my FO said 'this is the taxiway' and by that time the plane was on the ground and it made more sense to slow the plane down and assess what just happened then try to go around. We then taxied to the end of taxiway and turned on the runway. There was no other way to turn around to go to the ramp area other than this. So we proceeded on the runway and exited; then proceeded to the ramp where we parked and nothing more took place as far as the flight. No pax were injured; the crew was fine and the plane was fine. We just landed on the taxiway instead of the runway. As we were taxiing on the runway; I was trying to figure out what happened with the lights for the runway. I clicked the mic button trying to get the lights to turn on but they would not. I finally saw some of the landing light posts where the lights should be lit up and they were dark. After parking the plane I went outside to see if others had seen the lights come on or if anyone notice the lights weren't on or just what was going on. Others (rampers) didn't see the lights on the runway but I have no idea when they made this observation. Nothing further happened with the flight.
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.