FAA Private Pilot - Glider (PGL)

You may act as pilot in command of a glider, carry passengers, and share operating expenses as the regulations permit. You may not fly for compensation or hire. It does not authorize airplane, helicopter, or powered-lift privileges; those need separate ratings or category and class qualifications.

It is a multiple-choice, computer-based test taken at an FAA-approved testing center. Questions are drawn from the FAA's published knowledge areas and often pair with figures or charts supplied in the official testing supplement. Read each stem carefully; many wrong answers are plausible if you skim the conditions.

The FAA publishes the current question count, time allowance, and minimum passing score, and those figures change over time. Rather than rely on secondhand numbers, check the FAA's Airman Knowledge Testing information and your testing center's candidate guide before you schedule.

The regulatory and weather content overlaps heavily with airplane study. The distinctive difficulty is soaring-specific material: launch signals and procedures, glide performance, thermals, and judging whether you can reach a landing site. Candidates with weak energy-management intuition tend to struggle most there.

You generally must wait before retesting and bring documentation of additional instruction or endorsement from an authorized instructor. The exact waiting period and paperwork requirements are set by the FAA, so verify current rules on the FAA site and with your testing center before you rebook.

Start with regulations and aeromedical basics, then aerodynamics and performance, then weather and navigation, because later topics build on them. Layer in launch and soaring techniques alongside your flight lessons so ground study reinforces what you practice in the air. Finish with airspace and emergency scenarios.

Study the method your school actually uses, aerotow, winch, or automobile tow, but learn the signals, crew roles, and failure scenarios for all of them. Questions often test what you would do if the rope breaks or the tow plane signals a problem at low altitude.

Misreading figures, confusing indicated versus true airspeed, forgetting that glider performance varies with wing loading and density altitude, and guessing at cloudbase or thermal strength rules of thumb. Also common: weak recall of right-of-way rules and airspace entry requirements specific to gliders.

Take full-length practice tests under timed conditions, then review every miss down to the underlying concept rather than memorizing the answer. Rehearse weight and balance and glide-planning calculations by hand. Ask your instructor to quiz you orally, since the practical test will probe the same knowledge conversationally.