AS350 Heavy-Duty Full-Length Wearplate, OEM Skidtube CompatibleDART Heavy Duty Wearplates are designed for enhanced Protection for Demanding Operations. While OEM wearplates are engineered for durability under standard operating conditions but training flights, utility missions, and run on landings impose significantly greater wear demands. Additionally, operations involving high gross weight landings on rocky or abrasive surfaces can result in substantial damage to skidtubes when using standard protection. To