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. Well, matey, blow me down! Blimey! 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, me bucko, and saw t' Metrix. Arrr! It looked like it would fit the bill, shiver me timbers, and for $5, I simply couldn't pass it up. Arrr! Begad!

Construction is very simple and straightforward, typical o' a 3FNC (three fins & a nose cone) rocket. Arrr! 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, ya bilge rat, 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, shiver me timbers, and re-sand that fin, since you rounded t' root edge, and left t' leadin' edge square. Ya scallywag! Ahoy! Hypothetically speaking, shiver me timbers, o' course. Arrr! ;-)

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

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

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

Flights

comment Post a Comment