Abstract: A system and procedures for adjusting a parking brake for an aircraft having an electric brake system are disclosed. Adjustment of a parking brake as described herein can compensate for thermal expansion or contraction of components of a parking brake mechanism, generally seen during and subsequent to an aircraft landing. Procedures for adjusting an aircraft parking brake as disclosed herein include setting the aircraft brakes to an initial state, comparing a measured elapsed time to a threshold time, measuring a brake temperature, adjusting the brakes to achieve a desired clamping force or brake actuator position, and engaging a friction brake in order to conserve power needed by an electric brake actuator.