1711K520-17A
1711 N·s · 520 N avgCesaroni Pro · class K · White · delay 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 s, adjustable · built for the Pro54-4G case
404 mm long · 1.58 kg loaded · 944 g propellant
Muster is a shopping aid, not an assembly guide. Build only to the reload's printed instructions — always the authority — and confirm every part with the manufacturer before you buy or fly.
What you need to fly it
The simplest build — in its own Pro54-4G case. Reusable hardware you buy once, plus the single-use reload.
Reusable hardware to own
- Pro54-4G case
54 mm reusable motor case
Sources: thrustcurve.org, rocketarium.com
- 54 mm Pro rear closureP54-CL
Reusable; holds the reload's single-use nozzle
Source: rocketarium.com
Single-use reload to buy
Single-use cartridge: preassembled grains, liner, nozzle, and forward closure — loads as one piece, and ejection charge
Source: thrustcurve.org
- A little high-temperature grease on the closure threads and o-rings helps on assembly.
Cases that fly it
Its own case is the simplest; a longer case flies it too, with the adapter and spacers.