RESTRICTED ACCESS HIGH POWER RMS

K458W Rocket Motor Reload Kit

The K458W reload kit requires RMS 98/2560 Motor Hardware. Purchasing this reload kit does require certification from a national rocketry organization (required for H and above only).

K458W Reload Kit Instructions (PDF)

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NOTICE: 98mm reload kits do not include a delay or ejection charge. These motors must be used in conjunction with a timer, altimeter or radio actuated recovery system.

Typical 98mm rocket motor reload kit
Hardware Designation Reload Kit Designation
Total Impulse
Propellant Weight
Loaded Motor Weight
RMS-98/2560 K458W 2560 N-sec 1330 g 3106 g