ST. PETERSBURG, Fla. —
What is a gyrocopter?
The aircraft goes by several other names: a gyroplane, an autogyro or a rotoplane -- to name a few.
The FAA uses the term gyroplane. So, we will, too.
Gyroplanes were invented by Juan de la Cierva in 1923, according to AutoGyro USA.
Unlike a helicopter, which uses an engine to power its spinning rotor blades, a gyroplane's upper rotor blades aren't powered by an engine. Instead, the engine powers a back propeller that pushes the gyrocopter forward. As the aircraft moves, air passes naturally through its rotor blades, creating lift.
Think of it like a pinwheel. All it needs is air to rotate. The faster it spins, the more lift it creates.
If a gyroplane's engine failed, its blades would already be auto-rotating, so the aircraft would gradually descend.
Most gyroplanes are classified by the FAA as Light Sport Aircraft.
Light Sport Aircraft require their pilots to obtain a license from the FAA. A recreational pilot would need a minimum of 20 hours of flight time to obtain a sport pilot rating, although most do much more. For a commercial pilot rating, a person would need a bare minimum of 150 hours.
Nearly all gyroplanes hold only one or two people.
In the 80s and 90s, authorities warned of safety issues with ultralight aircraft -- for which pilots are not required to be certified. But, as federal regulators addressed safety concerns, they narrowed the definition of ultralight to describe aircraft with only one seat and weighing less than 155 pounds. The vast majority of modern aircraft -- like most gyroplanes -- do not meet that definition. So, they require pilots to be licensed.
"Gyroplanes have made a large leap in safety over the last 20 or 30 years," FAA-certified gyroplane examiner Dayton Dabbs told 10News.
To become certified to fly a gyroplane, a person must pass a written and practical test.
"We also designate mechanics, engineers and doctors to conduct examinations in their fields of expertise," FAA Spokesperson Kathleen Bergen said. "For example, a pilot would go to an Airman Medical Examiner for the required physical before receiving an FAA Medical Certificate."
