Tech Rocket and Bulk Parts
For Estes rockets see links at the left of the page
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The Estes model rocket parts on this page are already discounted and cannot be combined with other Estes products for discounts.
Scratch build your own rocket using authentic Estes components. Requires that the student manufactures his own body tube using materials provided. (IDEA: Order ACBT50 body tubes from below for a quick economical parachute recovery rocket) This rocket can withstand engines up to C6-7 without losing fins or other light duty parts. Lowest cost parachute recovery rocket available. Comes with or without rocket engine parts. Specifications
Length: 38.4 cm (15.1in)
Diameter: 24.8 mm (.976in)
Weight: 28.1 gm (1.0 oz.)
Can fly to over 1000 ft
These two popular sizes of body tubes are guaranteed to be in stock at the lowest cost anywhere! Priced per 10 pk, these are the best quality and best value found. For sizes not listed refer to the parts accs page. The sizes on this page are end cost. No extra discount allowed. For sizes not listed, search our selection of Estes model rocket parts.
Inside dimensions in./mm
Outside dimensions in./mm
A, B, and C engines fit inside the BT20 for mounting
BT20 body tube 10 pcs 18" long
BT50 body tube 10 pcs 18" long
Estes Plastic nose cones packed in convenient 10 packs to fit their BT-20 and BT-50 body tubes. Each pack has 10 of the same nose cone. The NC20 is a 2 piece nose cone(10 nose cones and 10 buttons) and the NC50 is a single piece nose cone with a hole slotted to mount the parachute. For sizes not listed, go to our Estes model rocket parts page.
2pc nose cone 10 pk (enough for 10 rockets)
10 nose cones
Engine Hooks 10 per pk
Heavy Duty Centering Rings
Extra strong centering rings that center BT-5 into BT-20 Tubes, or BT-20 into BT-50 Tubes. Great for engine mounts. Actual Estes Rings
Heavy Duty Centering Rings Centers BT-5 into BT-20 body tube 10 per pk
Heavy Duty Centering Rings Centers BT-20 into BT-50 body tube 20 per pk
Estes high strength laminated lugs with a mylar plastic core for durability and a paper outer layer for durability. Use the ACLLl00 for the std 1/8 in rods. Use the ACLL200 for 3/16 in maxi rods.
1/8 in x 2-3/8 in Launch lugs 10 per pk
3/16 in Launch lugs for maxi rod 20 per pk
3/32 quality balsa sheets used for making a variety of fins
20 pcs per pack 3/32 x 3 x 6
20 pcs per pack 3/32 x 3 x 36
This 2 part epoxy has a mixing ratio of 1-1 and is very easy to use. Used in projects where extra strength is needed (large scale rockets.). The 5 minute version has a working time of 5 minutes and cures solid in 4 hrs. The 30 minute version has a working time of 30 minutes and cures hard in 24 hrs.
5 minute epoxy 1oz. w/easy dual applicator
5 minute epoxy 4oz.
5 minute epoxy 8oz.
30 minute epoxy 8oz.
Batteries and Chargers
Batteries and chargers for PRO Launch controller or any 7.2 volt equipment w/tamiya style connector. Works with most radio control cars.