AMC 25.101(i) Performance determination with worn brakes

• ED Decision 2003/2/RM found in: CS-25 Amdt 27 - Large Aeroplanes (Jan 2023)

AMC 25.101(i) Performance determination with worn brakes ED Decision 2003/2/RM It is not necessary for all the performance testing on the aircraft to be conducted with fully worn brakes. Sufficient data should be available from aircraft or dynamometer rig tests covering the range of wear and energy levels to enable correction of the flight test results to the 100% worn level. The only aircraft test that should be carried out at a specific brake wear state is the maximum kinetic energy rejected take-off test of [CS 25.109(i)](#_DxCrossRefBm1709820677), for which all brakes should have not more than 10% of the allowable brake wear remaining.