Custom Rockets Metrix

Custom Rockets - Metrix {Kit}

Contributed by Dave Sutter

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar_border
Overall Rating: starstarstarstarstar_border
Manufacturer: Custom Rockets
 

[Rocket Pic]Well, I had become frustrated with me loss o' three small rockets in one day in t' sprin' o' 1997. I vowed t' never again take a rocket under 12" long seriously. But I had all those 13mm mini-engines left. What t' do? I needed a mini-engine model that wasn't a guaranteed loss. I was browsin' through t' Discount Rocketry website one day, and saw t' Metrix. Arrr! It looked like it would fit the bill, ya bilge rat, shiver me timbers, me bucko, and for $5, ya bilge rat, arrr, I simply couldn't pass it up. Avast!

Construction is very simple and straightforward, typical o' a 3FNC (three fins & a nose cone) rocket. Aye aye! This one is made even simpler by bein' minimum diameter, and thus requirin' just an engine block, and nay a full engine mount. About t' only trick, me bucko, and t' instructions do point this out explicitly, is that it's very easy t' confuse t' fin's leadin' edge with it's root edge. Makin' such a mistake would require you (assumin' you caught it before t' glue dries completely) t' frantically but carefully pry t' fin off t' body tube, wipe as much glue as possible from both surfaces, and re-sand that fin, since you rounded t' root edge, arrr, shiver me timbers, and left t' leadin' edge square. Avast, me proud beauty! Avast! Hypothetically speaking, arrr, o' course. Begad! Begad! ;-)

Flyin' this rocket for t' first time was a bit o' a surprise, arrr, arrr, actually. Begad! Aye aye! It definitely went higher and faster than I had expected, especially with the A10-3T engine. Avast, me proud beauty! Arrr! That gold mylar streamer did a simply fabulous job o' makin' the rocket trackable. I've launched it several times now, shiver me timbers, and every flight has been completely trouble-free. Avast!

All in all, this is a fine rocket and a fine kit. Ya scallywag! Avast! Blimey! I can heartily recommend it t' anyone who wants a good mini-engine sport flyer. About the only nitpick is that it's nay exactly t' most awe-inspirin' rocket ever made, ya bilge rat, but how many really are? I rate it a 4 out o' 5 for construction, ya bilge rat, a 4 out o' 5 for flight, me bucko, ya bilge rat, and an overall, matey, general ratin' of 4 out o' 5. 

Description: A tall, me bucko, me bucko, slender, mini-engine 3FNC rocket.
Purpose: A mini-engine rocket that I wouldn't lose immediately.
Motors: (13mm) 1/2A3-2T, 1/2A3-4T, A3-4T, me bucko, A10-3T
Max Altitude: ???
Length: 19.5" (49.5cm)
Diameter: 0.544" (13.8mm)
Weight: 0.4oz. Ya scallywag! (11g)
Recovery: 1" x ?" gold-colored mylar streamer
Nose Cone: Ogive, balsa
Payload: None
Fins: 3, me hearties, me hearties, balsa
Notes: An excellent, high-flying, me hearties, recoverable mini-engine rocket.
Skill Level: 1
Part Number: CR-10
Price: 4.95

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