Polaris FIB


The Polaris FIB is an Italian flying boat ultralight trike, designed and produced by Polaris Motor of Gubbio. The aircraft was introduced in the mid-1980s and remains in production. It is supplied as a complete ready-to-fly-aircraft.

Design and development

The FIB complies with the Fédération Aéronautique Internationale microlight category, including the category's maximum gross weight of. The FIB has a maximum gross weight of.
The aircraft features a cable-braced hang glider-style high-wing, weight-shift controls, a two-seats-in-tandem open cockpit, an inflatable boat hull and a single engine in pusher configuration. The FIB has no wheeled landing gear, but as a result of customer demand it was later developed into the amphibious Polaris AM-FIB.
The FIB's single surface wing is made from bolted-together aluminum tubing and covered in Dacron sailcloth. The span wing is supported by a single tube-type kingpost and uses an "A" frame weight-shift control bar. The powerplant is a twin cylinder, liquid-cooled, two-stroke, dual-ignition Rotax 582 engine.
The aircraft has an empty weight of and a gross weight of, giving a useful load of. With full fuel of the payload is.
The company continues to develop the design and in 2010 introduced a new hull shape to increase performance in the water and in the air.
Dimitri Delemarie, writing in The World Directory of Leisure Aviation 2011-12, said of the design, "It will never win any speed records, but if there were an award for fun, it would be right up there at the top."

Operational history

The FIB is used by a number of government operators, including police and coastguards.

Variants

In the early 2000s the company offered a version with the same wing, but without a boat hull, using a conventional minimalist trike frame mounted on wheeled landing gear or optionally skis. Even though it did not have a boat hull it was still marketed under the FIB name.

Specifications (FIB)