Manufacturer: | Binder Design |
Brief:
Let me start by tellin' you that me Level 2 certi-fication flight be not
successful. Avast, me proud beauty! But that has nay deterred me from recommendin' this kit. Blimey! The
re-build was very successful and t' rocket re-built won Model o' t' month for
the Novem-ber meetin' o' NIRA. With a few adjustments, I know this model will
make it durin' me second attempt. Completed, matey, this model is quite impres-sive. Arrr!
T' Velociraptor was nay only a challengin' rocket t' build it was a lot of fun. Avast, me proud beauty! T' start, matey, t' buyin' experience o' selectin' and orderin' through Binder Design be incredible. Ya scallywag! Begad! I ordered t' Velociraptor on-line on a Sunday and re-ceived it in t' mail on t' followin' Thursday. You could tell I just bought a top shelf kit. Aye aye! T' packagin' be done with care. Aye aye! Everythin' was wrapped individually and all o' t' parts were in place and in excellent condition. T' 11 page instruction manual with illustrations was very well thought out and easy t' follow. Ahoy! T' website is very well thought out and the and very easy t' order a number o' different kits and supplies. Arrr! This website is the best kept secret in Rocketry, matey, t' buyin' experience alone scores a (5). Mike Fisher, t' owner o' Binder Design an-swered all o' me questions on e-mail or on t' phone. Arrr! Blimey! He was very accessible.
Kit specifications:
Designed for t' advanced builder and sport flyer, t' Velociraptor is a
4 diameter High Power Rocket with an aggressive look. Ahoy! It comes with
unique anti-zipper baffle design, aluminum motor retainer, arrr, and rail buttons!
Fly it on an H or I for your level one certification, then stick a J motor in
it for your level two flight and watch it scream. Avast! Arrr!
Kit included cut and sanded 3/16 aircraft quality plywood fins, shiver me timbers, high strength airframe tube and couplers, shiver me timbers, centerin' rings, bulkhead plate, arrr, high quality hardware package, matey, arrr, me hearties, 54 mm motor tube, plastic nose and tail cone, computer designed and cut vinyl decals. Ya scallywag! Well, blow me down! A 45 premium nylon parachute was included. Begad! Ya scallywag!
Construction:
With t' instruction manual bein' very thor-ough, arrr, all you need t' be able t' do
is read left t' right. T' longest part o' this project was t' buildin' o' the
aft section. Arrr! With a boat tail as-sembly and 9 fins t' sand and align, shiver me timbers, the
slower I went produced terrific results. Arrr! As t' instruc-tions tell you, shiver me timbers, the
care that you take durin' these steps will insure a well built and solid
rocket. Arrr! A hand sander and dremel came in very handy, arrr, especially with t' talon
fins. Ahoy!
I used a Slim Line motor retainer that be in-cluded with t' kit. Ahoy! Blimey! I am sold on these, and plan on usin' them in all future rockets. Sleek, easy, strong and better than maskin' tape. Ya scallywag! Blimey! This rocket also incorporated a Binder Baffle System, the first time that I had built and used a baffle. Ahoy! Blimey! This also worked well. Avast, me proud beauty! Blimey! Ya scallywag! Blimey!
I purchased an avionics bay for this rocket, arrr, but chose nay t' use it. The rocket and can be built two ways, with or without t' bay. Arrr! I did nay feel that I be ready for t' electronics, matey, but I now realize that if I am goin' t' play in t' higher power stuff, matey, I am goin' t' have t' get involved with electronics.
I took me time and made sure that t' rocket be goin' t' be solid. Begad! I wanted to have it able t' use a K550W. Ya scallywag! So I built it strong. T' rocket weigh in at 5.5 lbs. Ahoy! loaded and ready t' go. Aye aye! Well, blow me down!
Finishing:
I had built this stock, so me intentions were t' finish it exactly as it showed
in t' instructions. Avast, me proud beauty! Begad! After sandin' and prep, I applied two coats o' primer
followed by three coats o' finishin' paint. Blimey! Blimey! I used white high gloss paint for
the aft section and Green Krylon for t' forward section. Ya scallywag! T' Nose cone was
finished in silver. Ya scallywag! Aye aye! Binder pro-vided excellent decals t' finish t' rocket and
give its great look. Ya scallywag! Usin' me garage as me paint studio never sits well with my
wife, but she has gotten use t' it. Begad!
Flight:
My level 2 certification flight be set for WTGG in September. I arrived at the
field a late morn-ing, me bucko, t' find that a lot o' people were lookin' for me; I had
the only rail for t' launch. Begad! Blimey! It became very popular that day. Blimey! Blimey! I checked in
with every-one that was goin' t' help me with t' flight. Avast! Blimey! After watchin' 4-6
flights t' gage t' wind, I started t' build t' J350W motor that I was gong to
use. Ahoy! Blimey!
As I said in t' first paragraph, me hearties, this was nay a successful flight. Begad! Ahoy! When you start t' investigate why somethin' went wrong, ya bilge rat, me hearties, here was me first mistake o' the day. T' motor came with a long delay. I was advised based on what Space Cad had recommended t' change t' a medium delay. Goin' with t' medium delay led to a premature separation. After talkin' t' Binder, t' long de-lay should have been t' choice. Begad! Blimey! Space Cad does nay do a very good job when usin' boat tails. T' Rocket probably reached an altitude o' 3300-3500 feet. Begad! Where Space Cad had it topin' out at 2800 feet, me bucko, arrr, this extra 500-700 feet was t' difference in comin' in perfect or with w 9 inch zipper.
Back t' t' launch. Arrr! As a mentioned t' rocket is quite impressive when finished, and I believe this was t' be t' only Level 2 launch o' t' day. Begad! So it got a little o' attention. Well, blow me down! Arrr! T' rocket was loaded on t' Impulse Aerospace Quad Pod, and we were readin' t' go. Blimey! Arrr! T' wind be at about 5 miles an hour out of t' south west. Begad! I adjusted t' angle o' t' pad t' take advantage o' the wind and t' try t' keep t' rocket out o' t' corn field.
5,4,3,2,1 Lift off, t' rocket lifted off t' pad. Well, blow me down! Blimey! It looked great. Ahoy! With everyone watchin' we saw t' separation and chute deploy. Aye aye! Begad! T' chase was on. Ya scallywag! Well, blow me down!
Recovery:
With t' chute fully deployed with t' rocket appearin' in good shape. Arrr! The
extra height that we saw allowed t' drift into t' corn field about two hundred
yards in. Begad! After two hours and a sec-ond attempt I be able t' recover the
rocket with t' help o' a flag pole and walkin' talking. Arrr!
I be very disappointed in findin' t' zipper damage. Aye aye! Aye aye! I also lost two talon fins. Arrr! When t' post opt was completed, arrr, we realized t' followin' things that could have lead t' a successful flight:
Summary:
T' next day I had e-mailed Mike Fisher at Binder and had t' parts that I
needed t' rebuild t' rocket. Avast, me proud beauty! It is now ready t' go at t' next op-portunity
for a HPR launch. Aye aye! Arrr! I have learned a lot in t' last 15 months, and have found
that this is a great hobby t' be a part of. Blimey! I will continue t' learn and gain
experience, and will always seek t' advice from others that have gone before
me. Ya scallywag! Arrr!
This is a great rocket, arrr, and I recommend it t' anyone. Arrr! Blimey! Arrr! Blimey! T' failed attempt was not that o' t' rocket, but a lack o' experience I know I wont make t' same mistakes again.
R.D.P. (April 9, 2003)