That is, however, became possible because of some new mechanical components that can be harder to find springs, magnets, axis cylinders. I have been intrigued with the canard design ever since i learned how to fly in 1976. It is not a kit aircraft, though many small parts are available prefabricated. Nat puffer, the designer of the cozy, lives just a few miles away in mesa, arizona and has been kind enough to. However, i remain convinced that the best approach is to buy cozy mark iv plans directly from natacs and manage your decisions from there. As each chapter is started, information about the build process for that step will be posted along with any tips or troubleshooting that is found along the way. At this point the plans would have you turn the fuselage back over and glass the top of the strake, but i had some detail work to finish on the belly of the fuselage. I hope you enjoy jeffs and my adventures in building this airplane. After giving the investigator my report as well as the police and fire officials, i started making plans to get the mess cleaned up. Wisconsin that markets plans for homebuilt aircraft. At the completion of the chapter, ill post the times and weights of each parts where theyre able to be measured. Aeroplanes, aviation, aircraft, cozy, airplanes, ducks, air ride, planes, airplane. The cozy mark iv is a 4seat, single engine, homebuilt light aircraft designed by nat puffer.
The cozy features forward canards, which provide two lifting surfaces. Homebuilt ultralight g1 helicopter build the world\\s tiniest oneperson ultralight helicopter. It is intended only to document my progress and share challenges and solutions that i. Cozy iv for sale i bought an rv canard aviation forum. Backcountry is an american amateurbuilt aircraft that was designed by brett mckinney and based upon john larsens avid mk iv design. Cozy iv for sale i bought an rv for sale, private sales only canard aviation forum for. Cozy mk iv brian defords adventure a personal diary and instructional site devoted to building a cozy mk iv homebuilt canard aircraft.
Since i got the plans back here in brazil i started scanning and redrawing the plans and translating the building manual to portuguese so people helping me could understand them. Flight simulator choices come down to two software products. Cozy mark iv project for sale the canard zone forums. Ive been working on this plane now for about 5 years and i have about 2 12 to go i would guess. The aircraft is built from plans using basic raw materials. The cosy classic is the european version of cozy iii, changed to a forward opening canopy and other modifications. The aircraft is constructed from foam and fiberglass. Cozy mark iv 4 place version of puffer cozy plans to be marketed. I got my first flight in a cozy mk iv at this point in the project. It offers even better durability, precision, and functionality, along with a wider selection of devices. Its scratch built from plans using particular density foams and fiberglass with only a few parts being able to be purchased from vendors. The forward opening canopy design is available from uli wolter, the designer of the cosy classic modifications. Downloads members online users blogs leaderboard the team more. Brian defords cozy mkiv adventure fire the sad end.
If you are looking for parts for the cozy mk iii gu canard, contact me and i will make them available. Mark iv version is a further evolution of the platform. The airport used their street sweeper to vacuum up. I decided to do this new drawing after successfully maidening the cozy mk iv many months back because i wanted a more sleekerlooking flying canard. This is not an approved modification but it has been tested and flown on vances airplane since the 1988.
Rutan agreed to provide nats company, coz development of mesa, with a license agreement to sell plans that use rutans technology. Process for building cozy mkiv or aerocanard from plans. Cozy mkiv sect i foam kit from aircraft spruce europe. Browse our inventory of new and used experimentalhomebuilt aircraft for sale near you at. Cozy mk iv canard semiscale foam scratch build rc groups. Ian douglas has provided an alternate version that may work better with some cad software. Acconvkit cozy mkivaerocanard conversion kit view cozy mkiv turtleback. See more ideas about cozy, kit planes and aircraft.
Its a cool looking canard of course, sits 4 people, has a. It has a range of about 1,000 miles and a top speed of 200 mph. As the owner of the design rights for the cozy mark iv and the source for plans and kits, aircraft spruce wanted to insure that builders would continue to have a source for the former brock parts, and now has the existing inventory in stock. Dennis rose describes how he built his cozy mark iv diy airplane range1,000nmi part 12 duration. Mk iv cozy flies aeromet 4p version of puffer cozy 1991. His research aided in the development of the roncz canard on the cozy mk iv. The cozy mk iv is a highperformance, 4seat, homebuilt experimental canard aircraft from aircraft spruce. Long eze velociraptor foam canard pusher scratchbuild. Plans built homebuilt aircraft aviation construction.
Obtain your authentic plans only from an authorized source. Specifically tiled plans download are found here below. Despite the prominent place on kitplanes magazine, this plane is not a kit. My engine is bigger cubic inch wise than the venerated dodge viper engine, so it started there. New homebuilt aircraft and airdale backcountry see more. 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 ezpoxy.
Michael denigris has graciously provided this cad dxf file which contains the 3 view drawings shown on the back of the owners manual and the plans. This is neither the official cozy site nor even the unofficial cozy site. Cozy mkiv aerocanard build process presentation youtube. Kits and plans listing by aircraft name this section lists kits and plans currently available in alphabetical order by aircraft name. The cozy mark iv is a homebuilt experimental aircraft. The plans tell you to compare them to the elevator contour templates after cutting and then sand them to shape taking into account 0. This plane is not a kit its plans built wich means that you must build mostly all parts from scratch. Nat puffer, with burts endorsement, scaled the 2 seat tandem long ez to a 3 seat cozy iii, which then evolved to the 4 seat mkiv shown below voyager to the right. This web site is my builders log recording the construction of my cozy mark iv, plans serial number 1499. Click on the image below to download a pdf showing all the foam parts and how they fit together for the cozy mk iv.
Rutan agreed to provide nats company, coz developmen of mesa, t with a license agreement to sell plans that use rutans technology. Cozy mark iv the cozy mk iv is a highperformance, fourseat canard aircraft which is. Welcome to my website documenting the building of a cozy mark iv homebuilt 4place, 200 mph aircraft. This web page simply describes my personal experience of a cozy mk iv construction project as it progressed from a pile of parts and materials to an airplane that flys at over 200 mph. The cozy mkiv features dual control and twoaxis trim. I just got the plans and now it is time to unbox them. Designed by burt rutan, the cozy mark iv is one of the most popular four place composites in the air. Experimentalhomebuilt aircraft for sale 67 listings. I went home and got some shovels and a broom and returned half an hour later to start shoveling the loose debris into my truck. Cozy mark iv, registered to and operated by the pilot under the provisions of title 14 code of federal regulations part 91 as a personal flight, n4518s.
Top manufacturers include lancair, vans, glasair, autogyro, staudacher, alpi aviation, aviat, brditschka, falconar, and golden circle air. Aircraft spruce is the only company authorized to sell cozy mark iv plans. All cozy s are hand built from plans and the network of builders and builderfliers online is very strong. Dennis rose describes how he built his cozy mark iv diy airplane. Quickbuid kits and build support are available to enable you to fly in six month from order.
I also wanted to point out that i have nothing against jeff or aerocad, and would consider purchasing prefab parts from anyone who provides good product and service. Cool cozy mk iv canard semiscale foam scratch build foamies kits. Doug shepherd created the pdf files from the cad files. David lefrancois experimental aircraft builders log. Then i filed a notch in the top of each screw and epoxied a short piece of. The cozy mark iv is a 4place, single engine, homebuilt light aircraft designed by nat puffer. Cozy plans in cad brazil i have been a customer at aircraft spruce for some years now. It uses the lycoming 0360 180 hp engine, has two rear seats a, thicker wing spar and large winr g area than the cozy 3. Download cozy mark iv license agreement download cozy mark iv kit list.
To make sure they did not turn, i filed the sides flat, as instructed it the plans. The 3rd edition of the cozy mark iv plans and construction manuals blue covers were published in february, 2002. Cozy mark iv the cozy mk iv is a highperformance, fourseat canard aircraft which is comfortable, efficient, and economical to build. With canards, wings can have less area, less span and a lower weight loading. I make 2 types of elevator cores for the cozy mk iv, hotwire template elevators and contour template elevators. Designed by infinity aerospace, the infinity 1 high performance quick build kit canard sport aircraft offers one of the largest cockpits in its class, with 80 cubic feet of interior passenger volume. This is a plans built airplane rather than a kit plane. Cozy iv the cozy mark iv is a 4seat aircraft and the successor to the 3seat cozy. Infinity 1 high performance quick build kit canard sport aircraft. The primary structure is made of a fiberglass foam composite material. The hotwire template elevators are cut per the hotwire templates on the plans. Infinity 1 high performance quick build kit canard sport. Accident occurred january 04, 2017 at napa county airport kapc, california.