Replacement Fin Set

These rigid foam fins are die-cut from a unique rigid foam material that is super lightweight and has a thin skin on both surfaces for strength. Much more rigid and sturdy than foam meat tray type fins. Each fin is precisely cut to fit into a center ring. After the three fins have been slid into place and the alignment carefully checked, you apply a fillet of low temp hot melt glue to each fin/ring joint. This allows you to get perfect alignment each time. And for the SAFEST fin attachment syste…

External Battery Connector (EBC)

The Quest External Battery Connector (EBC) is an excellent resource for larger group and classroom launches. The EBC allows you to easily use a more powerful 6-volt alkaline lantern style battery with your Quest launch controller. Simply attach the EBC onto the 9-volt connector of your Q2 launch controller and connect the other end to a standard 6-volt alkaline lantern battery and you're ready for a full day of launching model rockets! Requires a 6-volt alkaline lantern battery (not included). …

12" Parachute

Red color. Preassembled 12 in. (30.5 cm) Parachute.

9" Parachute

Printed two color design. Preassembled 9 in. (22.9 cm) Parachute.

NC-80b Nose Cone

Lightweight yet durable Fits the BT-80 body tube Contains one nose cone with eyelet for shock cord and shroud line attachments

BT5,BT20,BT50 Body Tube Couplers

Tube Couplers! 6 pieces. 3 popular sizes. 2 each : BT5 – 1 inch long 2 each : BT20 – 0.75 inches long 2 each : BT50 – 1 inch long

BT80 Body Tube Couplers (2pk)

Perfect for connecting your BT80 body tubes together Includes Two Tube Couplers

6" Parachute

Printed two color design. Preassembled 6 in. (15.2 cm) Parachute.

Replacement Bumper

This foam donut acts as a bumper to protect the front of your PET bottle against landings on hard surfaces. Part of the FUN in flying your Quest water rocket is experimenting with different amounts water and air pressure. Sometimes, if you add too much water, it shifts the center of gravity too far back and your rocket will fly unstable. The hole in the bumper can be used to easily add nose weight to your rocket such as clay. How about a game of Splat Landing??? Just add a regular size paintball…

54mm Snap Ring

Some items may show minor rust

3 Gram Charge Well

Rocket Junkies Aluminum Charge Wells are designed to be used with the avionics bays of Mid to High Power Rockets. The aluminum deployment charge wells are mounted to the AV Bay bulkhead with the provided stainless steel screws, washers and nuts. Machined from solid aircraft grade aluminum and black anodized, Rocket Junkies Aluminum Charge Wells are made to last for many flights. We recommend up to 3 grams of black powder. Please use caution when working with black powder. Safety glasses are reco…