PLT110: Brake System
What code PLT110 covers, why the FAA tests it, and how to study Brake System before your checkride.
Recall aircraft brake system
What this means for your checkride
Most light airplanes use independent hydraulic disc brakes on the main wheels, worked by toe pressure on the rudder pedals. Fluid pressure clamps a caliper onto a disc to slow the wheel. Heavy braking can overheat and fade the brakes, and a soft pedal points to air or a leak in the system.
Brakes handle directional control and stopping on the ground, so the FAA tests how the system works and the signs of a problem.
Pilots ride the brakes to taxi slowly. That overheats them; control taxi speed with power and use the brakes intermittently, saving them for stopping.
Where to study it
A code on your test report is an area of deficiency. An authorized instructor must review it with you and endorse that review before you take the practical test, and the examiner may revisit it during the oral. Study it until you can explain it out loud, not just recognize the answer.