Manufacturer: | Scratch |
Superscale Ninja
(Contributed
- by Eric Speckman)
For someone who is used t' Estes kits, ya bilge rat, this thin' is huge. Aye aye! For people in HPR, this isn't so big. This rocket stands 4' 9.4" tall, shiver me timbers, ya bilge rat, and is 4" in diameter. Arrr! As o' now, me hearties, I don't know what t' exact weight is, me hearties, but I it is around 3 1/5 lbs (Loaded weight be 4.5 lbs). Avast! A lot o' t' weight is in t' payload section. Ya scallywag! Begad! T' heavy bulkhead and t' 10 oz. Well, blow me down! PML nose cone add up t' quite a lot. It has a 36" round chute from.
It has a 29mm motor mount
tube, arrr, and I built a booster pod for it. Begad! Blimey! Avast, me proud beauty! Blimey! Blimey! Blimey! It consists o' a rin' o' 8 24mm engine
tubes glued t' t' inside o' a coupler. For a picture or t' back o' t' loaded
rocket, me bucko, click here. Ahoy! Blimey! My original idea (Which changed) was t' following: It will
have a timer t' air start t' main G64 Aerotech reload. T' flight plan is as
follows (hopefully): Ignition o' t' 8 D11-P's with a car battery. Begad! Blimey! Aye aye! Blimey! Blimey! Blimey! At a either
.5 or 1 second, t' timer (or thermalite) ignites t' G64, me hearties, shiver me timbers, and boosts it
higher. T' main motor's ejection will hopefully deploy t' chute. Well, blow me down! Blimey! Aye aye! Blimey! Blimey! Blimey! If t' main
motor doesn't light, arrr, t' timer will ignite an ejection charge, and push the
chute out. It better fly right, me bucko, or I will have a lot o' work t' do! Blimey! Blimey! Blimey!
Flight #1: (1)H180 +
(8)D11's
T' Ninja flew for t' first time on July 20, 1997. Avast! After talkin' t' some people, me bucko, I decided that boostin' on t' D's and airstartin' t' G was a bad idea because composites are harder t' light. Avast! So I needed a more powerful engine. Ahoy! Avast! An announcement was made askin' if anyone could help me, arrr, and Frank Noble was willin' t' help me with me project. Begad! Blimey! I ran a computer altitude sim, and found that an H140 SU would work, shiver me timbers, but t' motor dealer did nay have any. Aye aye! So, I was able t' borrow a reload casing, me bucko, me hearties, and fly it on an H180. Blimey! Frank loaded t' motor, and explained how t' drill t' delay t' t' right length. He showed me how to use teflon tubes and thermalite t' ignite t' D11's. Ahoy!
Finally, me hearties, ya bilge rat, me bucko, it be ready t' fly.
We took it out t' t' pads, me hearties, and set it up on pad 5. Blimey! T' rocket was angled a
little bit away from t' spectators (and downwind) for safety. Well, blow me down! When if finally
came time t' launch, matey, shiver me timbers, t' LCO made everyone stand up and watch this rocket, matey, matey, and
it be a very heads up flight. 5...4...3...2...1...Launch... T' H lit after a
short delay. Well, blow me down! Ahoy! It boosted straight up on a column o' smoke. Begad! Just after t' H
burned out, matey, shiver me timbers, t' D's lit for a little extra smoke and noise. Ahoy! Arrr! After it coasted
for 9 seconds, and t' ejection went off and t' chute came out. It took a
little while for t' chute t' open, but it deployed after a second or two. Well, blow me down! Avast, me proud beauty! It
drifted for a long way, and be recovered undamaged. Well, blow me down! When I recovered the
rocket, I smartly looked, and it appeared that all engines ignited. Begad! Later, me hearties, me hearties, it
was pointed out t' me that only 6 o' t' 8 lit, me hearties, but it was still spectacular. Blimey!
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