A319 flight crew reported the aircraft slide forward with the parking brake set at the gate due to r...

Attributes
ACN	1618754
Time
Date	201902
Local Time Of Day	0601-1200
Place
Locale Reference	ZZZ.Airport
State Reference	US
Aircraft 1
Make Model Name	A319
Operating Under FAR Part	Part 121
Flight Phase	Parked
Flight Plan	IFR
Person 1
Function	Pilot Flying Captain
Qualification	Flight Crew Instrument Flight Crew Multiengine Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 158.35 Flight Crew Total 4059.02 Flight Crew Type 2623.62
Person 2
Function	First Officer Pilot Not Flying
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 208.6 Flight Crew Type 2193.42
Events
Anomaly	Ground Event / Encounter Loss Of Aircraft Control Inflight Event / Encounter Weather / Turbulence

Narrative:

After parking brake set at gate; aircraft continued to move forward very slowly as englines [were shutting down] with ince on ramp. Parking brake was set with good pressure. Aircraft moved forward approximately 3 feet. Most likely cause of movement was ice of ramp and residual thrust from engines as they spooled down.

Original NASA ASRS Text

Title: A319 flight crew reported the aircraft slide forward with the parking brake set at the gate due to ramp conditions.

Narrative: After parking brake set at gate; aircraft continued to move forward very slowly as englines [were shutting down] with ince on ramp. Parking brake was set with good pressure. Aircraft moved forward approximately 3 feet. Most likely cause of movement was ice of ramp and residual thrust from engines as they spooled down.

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.