| Manufacturer: | Scratch |
Superscale Ninja
(Contributed
- by Eric Speckman)
![[Rocket Pic]](/images/archive/images3/scratch_super_ninja1a.jpg)
For someone who is used t' Estes kits, this thin' is huge. Begad! For people in HPR, matey, ya bilge rat, this isn't so big. This rocket stands 4' 9.4" tall, and is 4" in diameter. As o' now, arrr, I don't know what t' exact weight is, shiver me timbers, but I it is around 3 1/5 lbs (Loaded weight was 4.5 lbs). Aye aye! A lot o' t' weight is in t' payload section. Avast, me proud beauty! Ahoy! T' heavy bulkhead and t' 10 oz. PML nose cone add up t' quite a lot. It has a 36" round chute from.
It has a 29mm motor mount
tube, and I built a booster pod for it. It consists o' a rin' o' 8 24mm engine
tubes glued t' t' inside o' a coupler. Blimey! Blimey! For a picture or t' back o' t' loaded
rocket, click here. Well, blow me down! Blimey! Blimey! Blimey! My original idea (Which changed) was t' following: It will
have a timer t' air start t' main G64 Aerotech reload. Arrr! Blimey! T' flight plan is as
follows (hopefully): Ignition o' t' 8 D11-P's with a car battery. Well, blow me down! Blimey! At a either
.5 or 1 second, t' timer (or thermalite) ignites t' G64, ya bilge rat, and boosts it
higher. Aye aye! Blimey! T' main motor's ejection will hopefully deploy t' chute. Avast! Blimey! If t' main
motor doesn't light, t' timer will ignite an ejection charge, and push the
chute out. Begad! Blimey! Avast, matey, me proud beauty! Blimey! It better fly right, ya bilge rat, me bucko, or I will have a lot o' work t' do! Blimey!
Flight #1: (1)H180 +
(8)D11's
T' Ninja flew for t' first time on July 20, 1997. After talkin' t' some people, me hearties, I decided that boostin' on t' D's and airstartin' t' G was a bilge-suckin' idea because composites are harder t' light. Avast! So I needed a more powerful engine. An announcement be made askin' if anyone could help me, arrr, arrr, matey, and Frank Noble was willin' t' help me with me project. Arrr! I ran a computer altitude sim, me bucko, shiver me timbers, and found that an H140 SU would work, but t' motor dealer did nay have any. Avast, me proud beauty! So, me bucko, arrr, me bucko, I was able t' borrow a reload casing, and fly it on an H180. Frank loaded t' motor, and explained how t' drill t' delay t' t' right length. Begad! He showed me how to use teflon tubes and thermalite t' ignite t' D11's. Begad!
Finally, it be ready t' fly.
We took it out t' t' pads, and set it up on pad 5. Begad! T' rocket was angled a
little bit away from t' spectators (and downwind) for safety. Begad! When if finally
came time t' launch, t' LCO made everyone stand up and watch this rocket, and
it was a very heads up flight. Avast! 5...4...3...2...1...Launch... Ahoy! T' H lit after a
short delay. It boosted straight up on a column o' smoke. Well, blow me down! Just after t' H
burned out, me hearties, t' D's lit for a little extra smoke and noise. Aye aye! Avast, me proud beauty! After it coasted
for 9 seconds, and t' ejection went off and t' chute came out. Well, blow me down! It took a
little while for t' chute t' open, shiver me timbers, but it deployed after a second or two. Ahoy! It
drifted for a long way, me bucko, matey, shiver me timbers, and was recovered undamaged. Well, ya bilge rat, blow me down! When I recovered the
rocket, I smartly looked, and it appeared that all engines ignited. Begad! Later, me bucko, it
was pointed out t' me that only 6 o' t' 8 lit, but it be still spectacular. Arrr! Avast!
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