Mark 1 Twin Aircraft Chock is designed for smaller aircraft and helicopters. However, it works great as a hangarchock for all sizes of aircraft. The Twin Aircraft Chock is available with two different options of straps, nylon strap or a reflex strap . The embedded strap serves as a locking system and guarantees a safe working environment when the vehicle is stationary. The strap is also interchangeable.
The chock is made of durable, lightweight polyurethane. The material is resistant to extreme weather conditions, oils, propellants, as well as a high tear and abrasion resistance. Thanks to the material properties, the chock will never rot, crack or splint. Tests have shown that Mark I Chock takes more wheel force than conventional rubber chock . Thanks to the shape of the chock it is easy to place next to the wheelbase. The material is 100% recyclable.