MD500 Series

Benefits

• Integrated Onboard Weighing System:Allows pilots to instantly know the exact weight of the cargo on the hook. Reduces the risk of overload airframe stress and helps the pilot make more informed aircraft loading decisions.
• C-39 Cockpit Indicator:The C-39 uses advanced micro-controller technology to measure and display the hook load.Thousands of units are in daily operation in all types of helicopters.
• Surefire^® Release Technology:An integrated electronic circuit is added inside the cargo hook to guard against inadvertent releases by requiring a firm, half-second press of the hook release button.
• Easy Field Installation:Available in easy-to-install kits for new installation or replacement of existing hook equipment.
• Easy Maintenance & Overhaul:Onboard cargo hooks can be overhauled in the field, at our factory, or by a qualified repair facility using simple hand tools. Quick parts availability minimizes downtime!
• Lower Maintenance Costs:Simplified design, reduced total part count, and extended service intervals greatly reduce ongoing maintenance expense as compared to older designs.
• Includes Attach Point:The attach point comes with built-in travel stops to help prevent both the hook and control cables from impacting the aircraft frame, and provides an additional .75-inch clearance for the cables. Bushings at the hook pivot point and link make it easier and less expensive to perform ongoing maintenance.
• TALON^® LC Hydraulic Hook:Our hydraulic hook greatly increases load security by using a hydraulically activated release mechanism instead of a traditional manual release cable.
• The Onboard Advantage:Our cargo hook kits can be installed on new or existing aircraft using standard hand tools. Time between overhauls is five years or 1,000 operating hours. And because Onboard Systems maintains a large inventory of cargo hook kits and spare parts, we can usually ship your order out quickly.