Kaman Helicopters is the exclusive U.S. provider of Hontek protective coatings to prevent helicopter rotor blade erosion. Kaman has applied the coating to more than 2,000 U.S. Army and Special Operations Black Hawk helicopters in combat theaters. Four years of laboratory and field testing have proven Hontek effectiveness. The sprayable coating is available for international customers. Kaman produces aircraft structures, industrial components, and performs helicopter assembly and modification. For more inforamtion visit www.kaman.com.