Canadian Rocket Store

     

Staging

Interstage Couplers are used to house staging timers and to connect the upper and lower stages together. The Interstage 3000, the latest version from PML, is used in our two-stage rocket kits, but is now available for scratchbuilders designing their own staged rockets. Using an IS3000 system from PML is a quick, simple solution to an often-difficult design problem. Interstage 3000 kits are ready to ship in 2.2, 2.6, 3.0 and 4" diameters.

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Supplies

2.1" Interstage Coupler. IS 3000
2.1" Interstage Coupler. IS 3000
Complete IS-3000 staging kit for 2.1" diameter airframes. Interstage Couplers are used to house staging timers and to connect the upper and lower...
$46.20

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2.5" Interstage Coupler. IS 3000
2.5" Interstage Coupler. IS 3000
Complete IS-3000 staging kit for 2.5" diameter airframes. Interstage Couplers are used to house staging timers and to connect the upper and lower...
$47.60

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3.9" Interstage Coupler. IS 3000
3.9" Interstage Coupler. IS 3000
Complete IS-3000 staging kit for 3.9" diameter airframes. Interstage Couplers are used to house staging timers and to connect the upper and lower...
$53.80

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