GA pilot reported during taxi to parking landing gear collapsed damaging wing and outboard aileron b...

Attributes
ACN	1628463
Time
Date	201903
Local Time Of Day	0001-0600
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Military Trainer
Operating Under FAR Part	Part 91
Flight Phase	Taxi
Flight Plan	None
Component
Aircraft Component	Main Gear
Person 1
Function	Pilot Flying Single Pilot
Qualification	Flight Crew Private
Experience	Flight Crew Last 90 Days 22 Flight Crew Total 760 Flight Crew Type 18
Events
Anomaly	Aircraft Equipment Problem Critical Ground Event / Encounter Other / Unknown

Narrative:

During taxi to parking; had the left (left) main gear collapse striking wing tip and outboard aileron bracket. Wing was lifted and pneumatic air system was able to lock gear and plane returned to hangar by tug. The yak uses pneumatic system for gear retraction; flaps and brakes. After recovering airplane off taxiway; gear locked in the down position without problem with the opening of the air tank valve.

Original NASA ASRS Text

Title: GA pilot reported during taxi to parking landing gear collapsed damaging wing and outboard aileron bracket.

Narrative: During taxi to parking; had the L (Left) main gear collapse striking wing tip and outboard aileron bracket. Wing was lifted and pneumatic air system was able to lock gear and plane returned to hangar by tug. The Yak uses pneumatic system for gear retraction; flaps and brakes. After recovering airplane off taxiway; gear locked in the down position without problem with the opening of the air tank valve.

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.