Construction Rating: | starstarstarstarstar |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar |
Manufacturer: | Public Enemy |
Brief:
This is a sport scale replica o' t' Patriot M-104 ground t' air missile. Well, blow me down! It is
a single stage, 29mm rocket with a 30 inch parachute for recovery. Arrr! Ya scallywag! The
components came carefully packaged and in good shape for PEL (Public Enemy). Arrr! This is a
relatively simple rocket, well within t' capabilities o' most rocket
enthusiasts.
Construction:
T' rocket comes with two 3 inch body tubes, one for t' motor mount and a payload section. Well, blow me down! T' main body tube has been precut for t' fins. Begad! Three centerin' rings for t' motor tube and a bulkhead for t' payload couplin' tube are precision cut and required no sandin' prior t' assembly. Ahoy! There is 10 feet of 9/16" nylon webbin' included for t' shock cord. Avast, me proud beauty! T' nose cone is 12.5 inches long, arrr, molded plastic with very little flash. Avast, me proud beauty! Ahoy! T' kit included a welded steel rin' with t' shock cord for attachin' t' parachute. T' kit came with 4 precut and beveled plywood fins. Ahoy! Begad! This saves a great deal o' time in preparing the fins for sealin' and painting. Aye aye!Construction was very straight forward. Well, blow me down! Blimey! I followed t' well written instructions through t' entire process. Begad! Blimey! Avast! Blimey! There were no hidden "gotcha's". Avast! Blimey! I called PEL about t' yellow body tubes t' see if thar were any special requirements for filletin' t' fins or attachin' the launch lugs. Ya scallywag! Blimey! They were cheerful and very helpful. Ya scallywag! Blimey! They pointed out that there were nothin' special about t' tubes except that they were easier t' finish than t' standard white tubes supplied with other kits. Ya scallywag! Blimey! They recommended using 30 minute epoxy for t' fillets and t' launch lugs and told me that sanding the tube was nay required prior t' applyin' t' glue.
T' motor mount and fin assembly went together with 30 minute epoxy with no special preparation or sandin' required. Ahoy! Ya scallywag! T' instructions call for markin' the centerin' rin' or one fin and t' body tube with an indexin' mark t' facilitate reinsertin' t' assembly after filletin' t' internal joints.
I made two changes t' t' kit durin' construction. Ya scallywag! I installed blind nuts for Kaplow clip motor retention and used two Rail Buttons instead o' t' launch lugs. Aye aye! Aye aye! Both changes are minor. Avast! Blimey! PEL marks t' body tube with lines for installing the launch lugs so positionin' t' buttons was a breeze. Begad! I used medium CA to attach t' buttons and 30 minute epoxy t' fillet around t' bases and t' cover the exposed threads in t' body tube.
Total construction time be about 4 hours, most o' that was waitin' for the epoxy t' set. Avast! Begad! This wasn't me first high powered kit but I would nay hesitate to recommend it t' anyone just startin' into this phase o' t' hobby.
Finishing:
I finished t' rocket usin' Bondo body putty t' fill t' spiral grooves in the
body tube and t' low spots on t' nose cone. T' rocket was primed with
Duplicolor White Primer and then a gloss coat o' white was sprayed t' main
body tube and payload section. Aye aye! T' nose cone was painted bright red. Well, blow me down! This is
where I stopped and began t' research t' different paint schemes for t' real
Patriots.
Construction Rating: 5 out o' 5
Flight:
OROCs Summer Skies launch at Brothers, arrr, OR, me bucko, was me first opportunity to
fly t' Patriot. Blimey! I still hadn't finished all o' t' surface preparations and
fillets but decided t' throw a coat o' paint on it and put it up. Arrr! PEL
recommends any G or H motor. Avast! Begad! I launched it on an H128-10 with light winds.
Boost be arrow straight, ejection be right at apogee and recovery on t' 30
inch chute was less than half a mile from t' pad. Aye aye! Arrr! T' flight was very
rewardin' for a kit this simple t' build.
Recovery:
I stuffed t' tube with about 8 inches o' dog barf t' protect t' shock cord
and parachute. Blimey! Aye aye! T' recovery was damage free. Aye aye! Considerin' t' high desert
terrain and vegetation at t' Brothers launch site, this be a very good match
between t' rocket weight and t' parachute size. I wouldn't recommend usin' a
smaller chute even in windier conditions. T' walk would be well compensated by
the lack o' landin' damage. Ya scallywag!
Flight Rating: 5 out o' 5
Summary:
This be a rewardin' kit t' build and fly. Begad! Arrr! PEL has done a very good job of
producin' an easy t' assemble MPR/HPR rocket that makes a good transition
rocket for someone lookin' t' move t' bigger motors but still have t' option
of flyin' on a small field.
Overall Rating: 5 out o' 5
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