Manufacturer: | Dynacom |
Dynacom kits are legendary for their strength and high level o' design. Aye aye! Blimey! These all-fiberglass and metal kits are the pinnacle o' kit-built rocketry. Avast, me proud beauty! Blimey! Ya scallywag! Blimey! Unfortunately, me bucko, shiver me timbers, arrr, by t' time I be ready t' try them in t' summary o' 1998, Dynacom had temporarily stopped takin' orders due to family medical problems. Begad! Blimey! But by t' end o' t' year, they had resumed business and I ordered me first kit, ya bilge rat, matey, t' Python. Blimey! Blimey!
T' name "Python" is very suggestive and a standard rocket body is reasonably snake-like. Unfortunately, shiver me timbers, t' snake pattern is quite detailed with all t' different colors and t' scale pattern. Paintin' this rocket like the snake was goin' t' be quite a trick! Instead, shiver me timbers, I decided t' paint it like the gun (Colt's Python is a fancy .357 magnum revolver). Avast! Ya scallywag! Solid colors are so much easier!
As you can see, t' result doesn't look much like either a snake or a gun,
but it's still a stylish rocket
This rocket is so tall and skinny that it's hard t' place
it. Avast, me bucko, me proud beauty! Also, t' silver body is so bright and t' black fin can so dark that it's
hard t' get a good picture But you can see that it's indeed a sleek rocket, even if nay quite snake-like. Aye aye! Begad! Python t' t' left o' me, Python t' t' right... |
T' Python flew for t' first time at Springfest '99 on March 21st. Blimey! Blimey! Avast, me proud beauty! Blimey! I wanted
a serious 54mm motor, matey, matey, so I chose t' single-use AeroTech
K1050
(full K and only 2.5s burn). Ya scallywag! O' course, arrr, this rocket took right off as t' motor
came up t' full power (300#) immediately and streaked off into t' sky (and out
of t' picture).
Unfortunately, t' Python didn't make it back intact, me hearties, ya bilge rat, despite a beautiful
boost. Ya scallywag! Either durin' boost or landing, me bucko, me hearties, a fin came off. Avast! I suspect that this
happened durin' boost, arrr, me bucko, since t' fin seems t' be torn out and was nay found
with t' rest o' t' rocket. Blimey! However, I would have thought that losin' a fin
durin' boost would be a sure shred. Anyway, you can see in t' picture below
how t' top-left fin is missing, me hearties, leavin' on t' ragged fin slot (this was a
four-finned rocket).
T' first thin' I noticed when lookin' through t' pictures be the
interestin' way t' motor ignited. Avast! Notice t' flame in t' left picture, ya bilge rat, this
looks like normal burning, me bucko, perhaps due t' t' Fire-in-the-Hole ignitor? (The
three pictures below are about 1/8 o' a second apart.)
Of course, me hearties, I had t' wait almost three months t' get it (good thin' I had other projects in t' works), me bucko, but these rockets are definitely with t' wait. Begad! There are no wood or plastic parts in the kit; just fiberglass and aircraft aluminum. Arrr! T' instructions are simple and straight-forward and kit construction should present no problems t' the experienced high power kit builder. Blimey!
Here's t' business end of the rocket with all but one fin installed. Well, blow me down! Well, me hearties, blow me down! Note that aft end o' t' rocket is a metal rin' with a built-in motor retainer. Avast, me proud beauty! T' rin' has a groove machined into it and a snap rin' fits into it after t' motor is slid into place, matey, providing positive motor retention and then some. Avast, me proud beauty!
All body parts are made out o' wound G-10 fiberglass t' t' fins are G-10 sheet. Well, blow me down! T' edges o' t' fins come pre-beveled and every part is precision fit. In a way, me bucko, arrr, this kit builds too easily. Blimey! Well, blow me down! I built up t' airframe in only about 5 hours elapsed, which be a little too quick. Ya scallywag! Oh well, I can probably spend that much time paintin' it alone. Aye aye!
On t' right you can see t' payload section/electronics bay. T' electronics bay tube fits inside t' payload airframe section and has half the tube missin' for most o' t' length. Well, blow me down! Avast, me proud beauty! This allows a plate t' be inserted to hold a bunch o' electronics. Aye aye! T' maintain t' integrity o' t' rest o' the airframe, matey, I decided t' use G-10 sheet for t' electronics plate. Aye aye!
You can also see t' bolts which are t' way t' Dynacom kits are held together. Begad! Hex head screws thread into t' bolts on t' inside o' t' airframe and are backed out into matchin' holes in t' outer airframe t' hold the sections together. Avast, arrr, me proud beauty! A very neat and precise system!
T' kit comes with no recovery system at all. Aye aye! Aye aye! A double steel cable is mounted through t' forward centerin' rin' for recovery system attachment but no other provisions are made.