MORE POWER. INCREASED UTILITY. IMPROVED PERFORMANCE. FOR YOUR MD 500
The Super D Upgrade Kit is MD Helicopters advanced upgrade configurations designed to elevate the performance and capability of the MD 500D. Each Super D variant features extended main and tail rotor blades, a tail rotor gearbox extension, a modified tailboom, and new vertical and horizontal stabilizers.
Two configurations—Super D20B and Super D20R—retain the aircraft’s lighter M/R gearbox and utilize either the 250-C20B or 250-C20R engine. The third option, the Super D30, includes an upgrade to the 650 shp Rolls-Royce 250-C30 engine, delivering even greater power and mission flexibility.
Super D20B
Available now
The Super D20B upgrade package delivers enhanced performance through key structural and aerodynamic enhancements—all while retaining the proven 250-C20B engine.
Upgrade highlights include:
Extended main and tail rotor blades
Tail rotor gearbox extension
Modified tailboom
New vertical and horizontal stabilizers
Optional mission-specific enhancements:
Fully integrated glass cockpit avionics
Single or dual HEC hooks with E89 weighing system
Mid-Continent MD-23 Flex doorpost gauges
Custom mission-specific equipment suites
Order Now!
MD Helicopters and all MD Authorized Service Centers are now accepting orders for Super D20B upgrade kits.
Secure your place in the queue—contact MD or your local Authorized Service Center today.
Super D20R
Available now
The Super D20R offers the same comprehensive airframe and systems upgrades as the Super D20B—longer blades, extended tail rotor gearbox, modified tailboom, and more—but is powered by the 250-C20R engine for increased performance.
Stay tuned for updates, or contact MD Helicopters or your local Authorized Service Center to learn more.
Super D30
Kit Availability is expected in second half of 2026Like the Super D20B and D20R, the Super D30 features the same structural and aerodynamic enhancements—longer blades, modified tailboom, extended gearbox, and updated stabilizers—but is powered by the 250-C30 engine, delivering even greater power and operational flexibility.
For more information, contact MD Helicopters or your local Authorized Service Center.
The Total Estimated Price covers the upgrade kit, and a customer provided engine. New engines can be sourced through MD by your Authorized Service Center. For details, please contact your ASC directly.
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List Price for Base Kit: $706,000
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Engine Est. Price: $450K - $900K
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Total Estimated Price: $1.1M - $1.6M
Total price does not assume around $300,000 in core credits for used components removed from the aircraft. Additional costs may apply for any over and above items found during upgrade.
**Pricing subject to change if Driveshaft Kit Upgrade and/or OEM Tailboom is required.
Contact your local Authorized Service Center to place your order today.