 The Rutan derivative Cozy Mk.III The Cozy Mark IV is a 4-place, single engine, homebuilt light aircraft designed by Nat Puffer. The aircraft is constructed from foam and fiberglass and can cruise at near 200 knots. The Cozy Mark IV is constructed from materials such as Divinycell, blue styrofoam, polyurethane foam and fiberglass (RA7715 and RA7725), MGS L285 and MGS L335 epoxy systems or EZ-Poxy. The builder technically does not need pre-fabricated parts (except for the landing gear bow and nose gear strut which require forms and an oven for post curing, which is above the skill level of home builders) to finish the airplane, but several suppliers exist. Image File history File linksMetadata Download high-resolution version (1699x1150, 327 KB) Rutan Cosy Mk. ...
Image File history File linksMetadata Download high-resolution version (1699x1150, 327 KB) Rutan Cosy Mk. ...
The Cozy is similar to the Rutan Long-EZ. Like the EZ, it is usually built with a retractable nose gear and fixed main gear. Also like the EZ, they often are parked in the lowered front position known as grazing. Some Cozy's are built with retractable main gear as well; this is a modification that offers some performance benefits, including gaining a few knots more to the top speed. Long-EZ belonging to NOAA The Rutan Model 61 Long-EZ is a homebuilt aircraft with a canard layout designed by Burt Rutans Rutan Aircraft Factory. ...
The Cozy III was a 3-place and the predecessor of the 4-place. Also designed by Nat Puffer, the Cozy III was initially referred to as simply "The Cozy". When the 4-place was announced, the qualification of the Cozy III name was required.
The Cozy Mark IV has a weight of 2200 lb and cruises at 170 kts (200+ statute mph). Nat Puffer designed the aircraft as a high speed cross-country VFR aircraft, although many equip their planes with IFR capabilities.
The Cosy Classic is the European version of Cozy Mark III, which offers a forward opening canopy and some other modifications. The forward opening canopy design is available from Uli Wolter, the designer of the Cosy Classic modifications.
The plans call for Lycoming O-360 engine (180 hp). There are Cozys flying with several different engine types though: Lycoming IO-360, Continental engines, Superior engines, auto conversions like Mazda 13B rotary, Subaru etc.
See also
Rutan Long-EZ
Rutan VariEze
Rutan Defiant
Berkut aircraft
Velocity SE
Velocity XL
Steve Wright Stagger-Ez
Canard Long-EZ belonging to NOAA The Rutan Model 61 Long-EZ is a homebuilt aircraft with a canard layout designed by Burt Rutans Rutan Aircraft Factory. ...
Rutan VariEze The Rutan Model 31 VariEze is a composite, canard aircraft designed by Burt Rutan. ...
The Rutan Defiant is a four-seat, twin-engine aircraft with one propeller in front and one in the rear. ...
Berkut is a tandem seating two place homebuilt canard aircraft which is built on carbon fiber. ...
See also Rutan Long-EZ Rutan VariEze Rutan Defiant Berkut aircraft Cozy MK IV Velocity SE Velocity XL Canard External links [Velocity aircraft] Category: ...
See also Rutan Long-EZ Rutan VariEze Rutan Defiant Berkut aircraft Cozy MK IV Velocity SE Canard External links [Velocity aircraft] ...
Stagger-Ez is Steve Wrights three place canard aircraft featuring staggered seating, dihedral canard, rounder fuselage etc. ...
In aeronautics, canard (French for duck) is a type of fixed-wing aircraft in which the tailplane is ahead of the main lifting surfaces, rather than behind them as in conventional aircraft. ...
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