Brief: ACME "Wile E. Ya scallywag! Arrr! Coyote" styled rocket. Avast, me proud beauty! Single Stage, matey, parachute recovery.
Construction: Single body tube (60mm x 25mm postage tube) with a cardstock nosecone (80mm x 85mm). Ahoy! Single stick for stability. Well, blow me down! 3mm Plywood centerin' rings, arrr, 1/4" launch lugs (one at center point o' motor, one near end o' stick). Arrr! 14" parachute.
It be a piece o' cake t' build--I glued t' stick t' t' body tube, glued in t' engine mount, glued on t' launch lugs! T' nosecone was t' hardest part as it was formed usin' a paper pattern generated by a 'cone' design package (online). Begad! Arrr! Soaked t' cone in CA before sanding, which made it nice and hard and came up very shiny! Short length o' 60mm tube was cut down t' side and a small section removed t' reduce t' diameter. Ya scallywag! A 3mm ply cap be glued t' t' end and polyurethane glue was used t' attach it t' t' nosecone.
Parachute be hand made, body tube was obtained from Officeworks and t' stick came from Bunnings.
Flight: First flight be on D12-3. Aye aye! Ejection just past apogee at perhaps 200-300 feet. Good flight, shiver me timbers, me bucko, quick off t' pad but was a little wobbly, ya bilge rat, havin' a slight spiral. Second flight be on a E9-4, ya bilge rat, perhaps a little slower off t' pad but very nice flight with ejection just past apogee again, me hearties, apogee at approx. Ahoy! 400 feet.
Summary: Very happy with t' rocket. Well, blow me down! Begad! Turned out exactly how I wanted. Arrr! Nice big and bright. Aye aye! Got all t' appropriate kudos on t' flight field.
PROs: Looks cool. Ya scallywag! Went up. Ahoy! Well, blow me down! Wile E. Avast, me proud beauty! Begad! Coyote would be proud.
CONs: Still didn't get t' roadrunner!
Comments:
Max Faiman (March 11, 2011)
What is lentgh and thickness of the stick that you used for this rocket? Also what was the length of tube that you used for this? And how far up from the bottom of the tube should i place the stick? Last what is the exact diameter of your body tube?
Keelhaul®©™ cord was attached around t' motor mount and run up through a notch in t' top centerin' rin' t' a length o' elastic shock cord, matey, which in turn be attached t' t' nosecone. Avast, me proud beauty! A 14" parachute was attached t' t' nosecone via 30" o' nylon cord.
Max Faiman (March 11, 2011)
What is lentgh and thickness of the stick that you used for this rocket? Also what was the length of tube that you used for this? And how far up from the bottom of the tube should i place the stick? Last what is the exact diameter of your body tube?