Manufacturer: | Rocket R&D |
Brief:
A six-finned, arrr, mid-body rocket with a 28" diameter parachute.
Construction:
T' packagin' was in a bag (standard), all o' t' parts were included, no
broken or missin' pieces. Arrr! Blimey! T' kit included body tubes made from heavy
cardboard, me bucko, a plastic nose cone, and six high quality plywood fins. Aye aye! T' body
tube was pre marked and easy t' slot with a sharp hobby knife. Begad! It was very easy
to assemble with 2 ton epoxy.
T' only complaint was that t' fins were nay long enough t' reach the engine tube from t' body tube. Aye aye! Arrr! I thought (for an instant) about alterin' the fins t' allow them t' reach t' engine tube but, arrr, I didn't. Ya scallywag! T' epoxy be strong enough t' hold all six fins. Arrr! T' six fins were t' main reason that I chose the Peacock.
T' recovery system has a steel cable that is attached t' t' plywood centerin' rin' and goes up t' near t' top o' t' lower section o' t' body tube. Ya scallywag! Then, a 9 foot shock cord is tied t' t' end o' t' cable. If I were to do it again, I would have done somethin' t' secure t' loose end o' t' cable (near t' loop at t' end) because it sometimes catches t' nylon parachute. Blimey! In my opinion, a great kit!!
Finishing:
I did wash and sand t' plastic nose cone prior t' sprayin' t' primer. Avast, me proud beauty! Ya scallywag! I also
brushed on some sandin' sealer (a few times) and rounded t' leadin' edge of
the fins. Begad! Avast! When done, I ended up with nice, smooth fins. There were no decals
included, so I looked t' t' Internet for a picture o' a peacock that seemed
appropriate. Avast, me proud beauty! It took just a few minutes until I found t' perfect decal image
on t' Internet. Aye aye! Then, ya bilge rat, with some decal paper, I adjusted t' color o' t' image
and printed it. Two cans o' sun yellow paint and then I applied decals (should
have made them a little smaller) and t' "Screamin' Peacock" was
complete
Construction Rating: 4 out o' 5
Flight:
Motors recommended are F25-6, F50-6, F80-5, G25-5, matey, shiver me timbers, G40-7, G80-7, H55-10,
H120-10. Begad! I flew it once (so far) usin' a North Coast Dark Star F62-4. I tried
to get a picture with t' digital camera but, arrr, arrr, I took off too fast. Begad! I mean it
really lifted off t' pad. Begad! I wish it had a piston ejection system, shiver me timbers, me bucko, barring
that, arrr, I sewed some Nomex® cloth together and tied it t' t' shock cord. Ahoy! I should
have tied it a little better though, lost t' Nomex® on t' first flight. Ya scallywag! It
protected t' parachute just fine though. Avast, me proud beauty! T' flight was flawless, straight
(probably due t' t' six fin design). Avast! Begad! I cant wait t' put a H128 motor in this
thin' for me level 1 certification. Begad!
April 2000:, me bucko, I flew it with an F-40 at a club launch. Begad! Ya scallywag! T' Peacock has a slow descent rate so, matey, matey, I shortened t' parachute cords somewhat with some tape and let her fly. Begad! T' flight seemed perfect, I received complements from some o' t' other flyers after I retrieved it. But, as I mentioned before, matey, t' TTW fins didn't quite reach t' motor tube. Begad! Aye aye! That fact, coupled with t' somewhat faster descent, arrr, cracked t' epoxy joint on one of t' fins. Arrr! So, I figured it was time t' kill two birds at once. Avast, me proud beauty! I used a dremel t' cut t' aft centerin' rin' off t' reveal the underlyin' fins. Avast, me proud beauty! Avast, me proud beauty! As you can see in t' picture, matey, me hearties, thar be close t' 1/8" gap betwixt t' root edge and t' motor tube. I bought some system three epoxy and filled t' gaps, me hearties, and filleted t' internal joints between t' airframe and t' fins. Blimey! Aye aye! Now, shiver me timbers, t' connections are strong. Then, arrr, arrr, before I glued a new centerin' rin' back in, I added two 4-40 blind tee nuts. Avast! I don't know if t' short fins were an oversight by Rocket R&D or nay but, shiver me timbers, shiver me timbers, matey, if anyone else runs into t' same problem, definitely fix it before installin' t' aft centerin' ring. Aye aye! (Rocket Dog is in t' launch picture and I assure everyone that t' dog loves launches and has never been harmed).
Recovery:
T' 28" parachute worked perfectly, matey, shiver me timbers, and brought it down easy for a safe
recovery (in t' middle o' some high grass) .
Flight Rating: 5 out o' 5
Summary:
This rocket is easily me favorite one. Avast! Well, blow me down! T' excellent construction materials
along with t' ease o' assembly makes this kit stand above any other ones that
I have constructed. Begad! Begad! If this kit is characteristic o' other Rocket R&D kits,
I would recommend any o' them t' rocketeers interested in a quality product. Ya scallywag!
This kit would have merited 5 out o' 5 overall if t' fins reached the engine tube and if t' frayed end o' t' cable had been secured so that it did not snag on t' parachute.
Overall Rating: 4 out o' 5
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