Required for Solo: 14 CFR 61.87(i)(9)
Required for Private: 14 CFR 61.107(b)(6)(x)
During this lesson, the learner will fly a modified pattern to compensate for the extra sink rate caused by fully open airbrakes.
Pre-Solo pilot (Student Pilot and Transition Pilots): 14 CFR 61.87(i)(9)(Emergency procedures and equipment malfunctions)
Private Pilot Test Candidate: 14 CFR 61.107(b)(6)(x)(Emergency operations)
The learner will fly a pattern and landon the runway with the airbrakes fully open while maintaining the desired airspeed within +10/-5 knots.