PA44 pilot reported brake failure after landing.

Attributes
ACN	1321896
Time
Date	201512
Local Time Of Day	0601-1200
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	PA-44 Seminole/Turbo Seminole
Operating Under FAR Part	Part 91
Flight Phase	Landing
Component
Aircraft Component	Brake System
Person 1
Function	Instructor
Qualification	Flight Crew Commercial Flight Crew Flight Instructor Flight Crew Instrument Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 200 Flight Crew Total 600 Flight Crew Type 160
Events
Anomaly	Aircraft Equipment Problem Less Severe Conflict Ground Conflict Less Severe

Narrative:

Once we landed and tried to slow down on the runway; we noticed the brakes were not working properly. The left brake did not work at all and the right was intermittent. We were able to come to a stop on the runway; but exiting the runway proved difficult. ATC had to have several planes go around as we figured out how to get off the runway. I was able to eventually exit the runway and called up our maintenance to come tow us.

Original NASA ASRS Text

Title: PA44 pilot reported brake failure after landing.

Narrative: Once we landed and tried to slow down on the runway; we noticed the brakes were not working properly. The left brake did not work at all and the right was intermittent. We were able to come to a stop on the runway; but exiting the runway proved difficult. ATC had to have several planes go around as we figured out how to get off the runway. I was able to eventually exit the runway and called up our maintenance to come tow us.

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.