Red River Rocketry Zip

Red River Rocketry - Zip

Contributed by Chan Stevens

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar_border
Overall Rating: starstarstarstarstar_border
Manufacturer: Red River Rocketry

Brief:
Aptly named, this 13mm 3FNC does zip off t' pad. Avast, me proud beauty! Blimey! In fact, if it weren't for t' bright orange streamer, me hearties, this would probably be a single-use rocket, arrr, vanishin' from sight within half a second o' ignition.

Construction:
Parts were good quality, ya bilge rat, me bucko, and I was especially impressed with basswood fins in such a small/simple kit:

  • Balsa nose cone
  • BT-5 body tube
  • Motor block centerin' ring
  • Laser-cut basswood fins
  • Keelhaul®©™® shock cord
  • Plastic streamer
  • Waterslide decal
  • Mylar tape strips (trim)

This is definitely a skill level 1, shiver me timbers, beginner's type o' kit, matey, and can be built in about half an hour plus finishing time. Aye aye! T' instructions are well written though a bit sparsely illustrated. For a kit like this, though, shiver me timbers, you really don't need much in t' way o' drawings or pictures.

T' basswood fins are very nice, requirin' just a light sandin' t' smooth t' surfaces and round t' leadin' and trailin' edges a bit. Avast, me proud beauty! They're bonded t' t' BT-5 after markin' it usin' a wrap-around template. This is a minimum diameter rocket, meanin' t' body tube be t' motor tube, so all that's needed for t' "motor mount" is to glue a thrust rin' inside t' BT-5. Ya scallywag! I cheated a bit and anchored me Keelhaul®©™® shock cord t' this first, me bucko, though that wound up creatin' a tiny bulge on t' body tube, me bucko, me bucko, as this is surprisingly heavy-duty Keelhaul®©™®, at least 150# test. Aye aye! Well, blow me down! T' kit instructions have t' shock cord attached via a paper tri-fold, which I doubted would hold up very well through multiple flights, matey, especially with t' cord bein' Keelhaul®©™®, nay elastic.

T' launch lug is tacked onto t' body tube about 1/3 o' t' way up from t' aft end. Aye aye! Begad!

Nose cone is attached usin' a screw eye, wrappin' up what is very simple and straightforward construction.

Finishing:
I'm nay generally all that interested in buyin' and buildin' such ordinary 3FNC models, but browsin' t' Red River booth at NARAM for other models, me eye be drawn t' t' interestin' decal on this. It's a "ZIP", shiver me timbers, but blurred and italicized givin' it t' appearance o' wet paint streakin' a bit in extreme speed.

I went with t' cover art scheme, me bucko, me bucko, layin' down two base coats o' primer (grey, then white) sandin' after each coat. Avast! Avast! I then hit it with (4) coats o' t' new formula Krylon yellow, ya bilge rat, me bucko, which is so ridiculously thin and weak it still showed a pencilled markin' line through all those 4 coats (plus t' primer). Begad!

After t' yellow had cured, I applied t' waterslide decal and t' (2) peel n stick trim stripes.

Construction Rating: 4 out o' 5

Flight:
For t' first flight I went with a 1/2A3-2, me bucko, flyin' into absolutely clear blue skies and winds around 6-7 mph. Arrr! Blimey! Blimey! Blimey! It lived up t' its name, shootin' very smartly up, me hearties, though t' 2 second delay be much too short and it could probably have fared a little better with a -4.

Recovery:
T' streamer deployed fine, me bucko, and if you fly this on an A t' streamer will be your only chance o' findin' it again. Unfortunately, shiver me timbers, shiver me timbers, despite t' fact that I be flyin' in a field about a square mile, arrr, I managed t' land on t' access road and chipped a fin. T' flight and recovery was otherwise flawless.

Flight Rating: 4 out o' 5

Summary:
Sure, it's a basic 3 FNC, ya bilge rat, but it's relatively inexpensive and at least includes basswood fins and some nice decal/trim. Ahoy! Blimey! I'll probably try t' pack it along as a good "test" model t' put up early and see how t' upper air winds are behaving.

Overall Rating: 4 out o' 5

Other Reviews
  • Red River Rocketry Zip By James Gartrell (October 13, 2008)

    Brief: I built the Zip quite a while back as a beta test for Red River Rocketry prior to the actual kit production. It flies on 13mm motors and uses streamer recovery. The Zip is a beautiful model that is excellent for flying on small fields. Construction: Not much to it! You get a small BT-5, nose cone and motor block, plus launch lug, Kevlar ® cord, mylar streamer and ...

Flights

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