B757 flight crew reports forgetting to shut down the right engine after arriving at the gate and not...

Attributes
ACN	1193009
Time
Date	201408
Local Time Of Day	0601-1200
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Aircraft 1
Make Model Name	B757 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	Parked
Flight Plan	IFR
Person 1
Function	First Officer Pilot Flying
Experience	Flight Crew Last 90 Days 240 Flight Crew Total 12000 Flight Crew Type 3500
Person 2
Function	Pilot Flying Captain
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 243 Flight Crew Total 21180 Flight Crew Type 12485
Events
Anomaly	Deviation - Procedural Published Material / Policy

Narrative:

We landed and proceeded to the gate. After parking; we accomplished the parking flows and the parking checklist. With the checklist complete and the in report sent; I left the airplane and proceeded towards the employee parking lot. The captain stayed on board the airplane. He phoned me a few minutes after I had left the airplane and related that a ground worker had come on to the airplane while the captain was still on the plane to inform him that the number two engine was still running. He shut the engine down and reran the checklist. I was really shocked to hear this because; in my mind; I saw the captain shut down both engines. Somehow; when running the checklist; we both missed that the number two engine was still running.

Original NASA ASRS Text

Title: B757 flight crew reports forgetting to shut down the right engine after arriving at the gate and not noticing the omission during the parking checklist. A ramp person came up to inform the Captain that the engine was still running.

Narrative: We landed and proceeded to the gate. After parking; we accomplished the parking flows and the parking checklist. With the checklist complete and the in report sent; I left the airplane and proceeded towards the employee parking lot. The Captain stayed on board the airplane. He phoned me a few minutes after I had left the airplane and related that a ground worker had come on to the airplane while the captain was still on the plane to inform him that the number two engine was still running. He shut the engine down and reran the checklist. I was really shocked to hear this because; in my mind; I saw the Captain shut down both engines. Somehow; when running the checklist; we both missed that the number two engine was still running.

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.

B757 flight crew reports forgetting to shut down the right engine after arriving at the gate and not noticing the omission during the parking checklist. A ramp person came up to inform the captain that the engine was still running.