| Published: | 2010-04-16 |
| Manufacturer: | Scratch |
Brief:
Scaled down "scratch" built version o' original estes model, ya bilge rat, ya bilge rat, which was a
representation o' t' Starchaser Industries entry in t' Ansari X-PRIZE competition, matey, me bucko, t' Thunderstar. Begad! I opted t' go
with 13mm 2-engine cluster.
Construction:
Rocket consisted o' a BT-55 body tube for main airframe, ya bilge rat, dual 13mm motor mount consisting
o' two heavy duty centerin' rings, ya bilge rat, matey, two 3" long motor tubes, matey, matey, arrr, two engine block rings, matey, arrr, plastic nose cone, heavy duty
balsa fins, ya bilge rat, matey, paper launch lug, ya bilge rat, me bucko, 15" heavy duty elastic shock cord + a 24" dacron shock cord, shiver me timbers, and a 12"
parachute, matey, 2 sodastraws. Aye aye! Begad! (may change that t' a 15")
I had sent for t' original estes plans t' use as a guide. Ya scallywag! My big difference was usin' 13mm motors, thicker fins, and a smaller chute, that I may increase in size. Arrr! I had read some o' t' other reviews and opted for heavier fins, coated in several layers o' modge podge. Ahoy! Gave it a nice smooth finish and now ready for paint. Used a "guide" t' mark out fin and launch lug location.
Opted for "round elastic" and 20lb dacron shock cord, for a total length o' 3'. Aye aye! (Don't want any dents in body tube). Well, blow me down! Also, arrr, thick balsa fins coated in "modge podge" for strength.
Finishing:
I finished it in metalic silver paint, shiver me timbers, and cut up some Initiator stickers. Well, blow me down! Came out looking
a lot sharper than expected.


Flight:
Flt 1 3/6/10: Only 1 engine lit and deployed safely just before landing
Flt #2: 3/6: Perfect flight! Both motors lit, me hearties, and went about 300'. Perfect chute deployment and soft landing. Very happy with this flight!
Recovery:
Shock cord "heavy duty round elastic and 20lb dacron cord for a total o' 3' o' shock
cord, attached w/standard mount. Blimey! Blimey! Begad! Blimey! Assembly was easy. Begad! Blimey! Well, blow me down! Blimey! A little tricky t' get both motors t' ignite but, shiver me timbers, with me launcher
or "clip whip", makes an impressive flight.
Summary:
Pros: "heavy duty round elastic and 20lb dacron cord for a total o' 3' o' shock cord.
Epoxied fins on w/"loctite". Arrr! easy t' use, matey, strong, and easy cleanup w/water.
Cons: "Friction fit" motor attachment instead o' "engine hooks."
Finishing: Came out nice. Ya scallywag! Well, blow me down! Used several coats o' poly over paint a decals.
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