The 2.2" Callisto stands 46" tall and is great for Pre-Cert and Level 1 flights.
• Pre-slotted Quantum Tube airframe
• Nylon parachute
• Plastic nosecone
• 29mm motor mount
• G-10 fins
• RB-1000 Rail guides
For you old school PML fans, the piston system is no longer included with this kit. It's available for purchase separately here: Piston System Kit. Instead there is a Kevlar Tether that is included.
Diameter: 2.2 in. | Height: 46 in. | MMT: 29mm
Parachute: 24in. | Payload: None
Fin Array: 3 (Nike Style) | Fin Thickness: 0.06 in.
The CALLISTO is a great kit for Pre-Cert and Level 1 flights. This rocket stands 46 in. tall, is 2.2 in. diameter and has a 3 (Nike Style) fin design. This rocket comes standard with a 29mm motor mount and can fly on F thru I motors. At ~25 oz., the 24in. parachute is sized right for the stock kit to make a safe landing under most field conditions. The stock airframe is ideal for flights up to approx. 0.85 Mach.
It is prudent to sim your kit/motor combination using the actual weight of your finished model to determine max velocity, altitude, ejection delay, etc. This will allow you to make an informed decision when selecting a suitable motor for your rocket. Please download and read the PML FAQ and/or consult with a NAR or Tripoli certified member to ensure your flights are fun and safe.