Low weight and maximum performance for small aircrafts. Mark I Chock is designed for smaller aircraft and helicopters. However, it works great as a hangarchock for all sizes of aircraft. The block 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 block will never rot, crack or splint. Tests have shown that Mark I Shock takes more wheel force than conventional rubber blocks.
To increase the product´s user-friendliness a rope, with a interlaced reflex, is attached in both sides of the product which creates a grip friendly handle. Thanks to the shape of the block in combination with the handle it is easy to place next to the wheelbase. The material is 100% recyclable.