Manufacturer: | Public Missiles ![]() |
Photo courtesy o' PML
Brief:
Single-staged HPR usin' PML's Quantum Tubing. Used for me Level 1 certification
Construction:
I purchased t' kit from Al's Hobbies, in Elmhurst, IL, for about $85.
Everythin' was in good condition: 4 fins, matey, body tube, matey, payload section, shiver me timbers, bulkhead,
2 3/8" brass lugs, plastic nose cone, 47" chute, tubular nylon shock
cord, me bucko, matey, piston ejection system, motor mount assembly, ya bilge rat, and a partridge in a pear
tree.
Very clear instructions -- more descriptive than some Estes kits I've built. T' only real problem I had was with t' tube coupler and t' piston system. T' coupler was too loose (had t' coat it with some CA) and t' piston was too tight (needed some sanding). If you're addin' a motor retention system (PML kits don't include them) do it before you install t' motor mount, matey, shiver me timbers, otherwise you'll never be able t' get t' aft centerin' rin' off t' add fillets t' the inside o' t' tube. Avast, me proud beauty! Well, blow me down! PML has some jackass method for removin' t' rin' using scotch tape, but it's a total joke. Arrr! Besides those two issues, matey, me hearties, ya bilge rat, t' kit was a joy to build. Everythin' fit together perfectly. Aye aye! There are two things I hate in the world: fillin' spiral grooves and fillin' t' wood grain on fins. Blimey! Well, matey, arrr, the Quantum Tube has no groove and t' fins are G10 fiberglass. Arrr! Avast! T' fins don't really need t' be shaped either since their so thin, matey, me hearties, plus G10 is a pain t' sand anyway. Aye aye! Ya scallywag! What you end up with is a really solid rocket. Avast! Ya scallywag! PML kits end up bein' a little heavier than offerings from other companies, ya bilge rat, but their ruggedness is well worth t' extra weight. Ya scallywag!
Finishing:
I wasn't interested so much in creatin' an accurate scale replica, so I used my
own idea for finishing. Aye aye! I sanded t' whole rocket with 320 grit sandpaper and
hit it with a coat o' Krylon sandable grey primer, arrr, sanded out any flaws I
missed, and hit it with primer again. Avast, me proud beauty! I then gave t' entire rocket two coats
of Krylon gloss red, let it dry, me bucko, and painted t' nose cone and one fin with two
coats o' gloss black. Begad! T' kit didn't include any decals so I made me own using
some glossy adhesive transparency paper I purchased from an art supply store. Aye aye! I
printed out some o' me band's logos and applied them t' t' fins. Arrr! Blimey! Looks pretty
swank.
Construction Rating: 4 out o' 5
Flight:
I brought t' rocket Tripoli Wisconsin's club launch on August 28th, shiver me timbers, 2000 --
hopin' t' go for me Level 1 cert. After findin' a NARRRRR prefect, me bucko, I filled out the
paperwork and loaded her up with an Aerotech H73 Blackjack reload. Well, blow me down! PML's Web
site says t' H73 will take it up t' about 980 ft. Ahoy! -- perfect -- I didn't want
this thin' t' go too high bein' that it be me first HP launch. I jammed in an
ignitor, shiver me timbers, set it up on t' pad, ya bilge rat, and waited for t' countdown. This thin' took
off sloooowwwwly, but straight as an arrow even in 10mph winds. Avast, me proud beauty! Ahoy! T' chute
opened right after apogee and it came down pretty fast into a shrub... no
damage though.. Ahoy! these kits are tough.
Recovery:
T' parachute is great. Aye aye! Perfect size for this rocket. Aye aye! PML chutes have spill
holes which really reduce drift (and walkin' distance). Well, blow me down! T' piston system is
fantastic as well; very reliable. Ya scallywag!
Flight Rating: 5 out o' 5
Summary:
Great first HPR. Ahoy! Blimey! I'm convinced that t' minor issues I had with t' kit were
just flukes. Arrr! Blimey! I didn't have a doubt in me mind that I would certify on t' first
try with this rocket. Well, blow me down! Blimey! Don't know if I'll ever be able t' go back t' plywood and
cardboard.
Overall Rating: 4 out o' 5
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T.L. (December 1, 2000)