Yankee Composites, is located in Warner Springs, California. Operated by Garret Willat and conveniently located at the Sky Sailing Airport. Our FAA Certified Repair Station specializes in the repair and maintenance of composite aircraft. The repairs that we do on gliders and airplanes run the full gambit of possibilities, from small dings and scratches to crushed air shells, fuselages, fairings, wings, or winglets. As our name implies we are highly qualified in composite materials such as fiber glass,carbon fiber and kevlar.

No job is too small or too large for either our facility or our level of expertise.

We can provide you quality service at competitive rates. Thank you for expressing an interest in our company and we assure you that we stand behind all of our work, and your satisfaction is guaranteed.

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Minor & Major Repairs

    Sailplanes / Gliders
    Cowlings; Cargo pods
    Fiber Glass; Kevlar
    Carbon Fiber; Gel Coat
    Mylar; Dacron
    Wood; Metal
    Solo Engines
    Trailer Repairs


    Fabric Replacement
    Gel Coat
    Cosmetic Repairs
    Canopy Repair
    Canopy Replacement
    Registration Decals
    Competition Decals


    Ergonomic, Mechanical
    Performance, Competition
    Welding, Machining, Electrical
    Tail Wheel Conversion
    Implementation of:
    • Factory Directed Technical Bulletins
    • FAA Directed Airworthiness Directives

    Annual Inspections

      Annual Inspections
      Wing Loading / Weight & Balance
      Full C of A (Certificates of Airworthiness) facilities
      Pre-Purchase Inspections

      Composite Specialists

      Yankee Composites has been on the leading edge of composite technologies, products and services for over 30 years. We specialize in using a variety of materials and processes to repair or modify your aircraft. The aviation industry has moved extensively forward with the acceptance of composite materials, and these materials are now used in all types of aircraft, including: commercial, general aviation, light-sport, ultra-light, and sailplanes. All composites repairs are completed to factory specifications.

      Quality First

      Yankee Composites’ first and foremost objective is to deliver a product that instills the highest quality and craftsmanship from materials to application. Our goal is to produce a product that will please both the client and satisfy our own quality expectations. We work as close as possible with our clients to achieve the results of quality and pride in our product. Craftsmanship is our number one priority. Feel confident that your results will be of the highest achievable quality.

      Professionally Run Shop

      Our fully outfitted, professionally run shop is equipped with a sanding booth and an environmentally controlled paint booth. There is ample room for numerous projects to be accomplished simultaneously. To insure quality production, vacuum pumps are used to assist on lay-ups involving glass and other composite materials, and proven post-cure repair procedures are followed. We perform annual inspections, minor and major repairs, implementation of factory directed technical bulletins as well as FAA directed Airworthiness Directives.
      We’ve been in the business of creating and repairing things made out of composite materials since 1985. No job is too small or too large for either our facility or our level of expertise. Yankee Composites provides superior quality service at competitive prices. We stand behind all of our work, and your satisfaction is guaranteed.