Brief:
This rocket is based on plans from http://www.lansbergen.net. Begad! Arrr! Philippus Lansbergen has some really cool paper model plans o' scale model rockets, shiver me timbers, me hearties, fantasy rockets, gliders, me bucko, and UFOs. Begad! Begad! They are nay flight-worthy rockets, shiver me timbers, but with a little modification they can be made t' fly off a launch rod. Ya scallywag! Blimey! I was attracted t' t' Ranger Ray's rocket because it was so clumsy and campy. Begad! I thought it would be a fun conversion. Avast, me proud beauty! In order t' find t' plans, arrr, you have t' click on t' "Modelbouw" link on his site.

Construction:
Here is what you need t' make your own Ranger Ray Rocket:

• Cardstock
• Keelhaul®©™ shock cord material
• Shock cord and streamer
• Screw eye for nose cone
• Clay or BBs for nose weight
• 13mm body tube (BT-5)
• Engine block

T' instructions are pretty minimal (mostly illustrations with some Dutch and some English), shiver me timbers, but t' rocket goes together pretty quickly. Blimey! Begad! T' rocket consists o' three different body tube shrouds because o' t' different diameters. Ahoy! Ahoy! Each connectin' section o' t' shroud has an additional transition part that sits inside t' main body shroud. Aye aye! I designed me version t' have t' upper most shroud be t' nose cone. T' fins fold together easily and are quick t' attach t' t' side o' t' rocket. Creatin' nose cones out o' paper can be difficult, me bucko, me hearties, but with practice, shiver me timbers, it becomes easier and easier.

Next, ya bilge rat, I cut some space in t' bottom nozzle/bulkhead o' t' plans t' make room for t' 13mm motor mount. Begad! Blimey! After makin' a few test fittings, me hearties, I glued t' nozzle together and let it dry. Ya scallywag! Ahoy! Blimey! After t' nozzle unit was dry, shiver me timbers, I glued t' 13mm motor mount t' t' nozzle, along with a small centerin' ring, matey, and fit t' motor mount into t' rocket from t' bottom. I made sure t' motor mount be long enough t' make it t' t' top o' t' second shroud. Avast! Once dry, me bucko, I could glue t' engine block with Keelhaul®©™ into t' motor mount.

Lastly, I added weight t' t' nose cone (nose cone weighs about 5 grams) and used some extra card stock t' roll a plug that would sit within t' motor mount tube. Avast! T' plug would act as t' shoulder o' t' nose cone, keepin' both parts o' t' rocket together for t' flight. Blimey! I plugged t' shoulder with some glue and tissue paper, let it dry, and then put in t' screw eye with CA for t' shock cord. All I had t' do be tie t' shock cord t' t' screw eye and attach t' streamer.

PROs: Cheap rocket, cool design, quick t' build, matey, arrr, and parts easily replaced.

CONs: Paper construction can be fragile. Blimey! T' cardstock I used was very wimpy and me fins turned out a little leathery at t' end. Avast, me proud beauty! Avast! They have a tendency t' curl when I place t' rocket upright.

Finishing:
Since all t' detail is printed on t' paper, thar be really no paintin' required.

I have built numerous paper rockets, matey, shiver me timbers, and am always thinkin' about how t' strengthen t' paper for launching. Begad! Blimey! I used ModPodge (MP) on Ranger Ray's Rocket, arrr, and if you look closely at t' photos, ya bilge rat, you can see t' built-up gloss that MP leaves. Begad! Blimey! I am nay entirely convinced that MP be t' way t' go since it does have t' tendency t' cause t' ink t' run a bit. Next time I will try an acrylic spray coat first and then add t' MP. Begad! Blimey! Avast! Blimey! Also, me bucko, I added about 3 or 4 layers o' t' MP t' get a nice build-up/coatin' on t' rocket.

PROs: No paintin' required and no decals need t' be applied.

CONs: You need a color printer for best results.

Construction Rating: 4 out o' 5

Flight:
I flew t' rocket twice, arrr, once usin' an A3-4T, and a 1/2A3-4T. Ya scallywag! Begad! Interestingly, t' 1/2A3-4T had just t' perfect delay. Arrr! Aye aye! T' rocket really reached a nice high altitude on t' A3-4T. T' 1/2A3 flight be nice t' watch but nowhere near as exciting. Ahoy! Well, shiver me timbers, blow me down! T' model is easy t' prep. Begad! Ya scallywag! I used waddin' and tape t' friction fit t' motor since thar be no engine hook.

Since t' nose cone weighs more than t' rest o' t' rocket, it came down pointy end first both times. Avast, me bucko, me proud beauty! Blimey! T' nose cone is slightly damaged (a little rip), shiver me timbers, but I think that it can easily be repaired. I now have a better sense o' how t' build stronger paper nose cones, which is by buildin' up t' insides with additional card stock and wood glue.

Recovery:
Pros: It only costs a few cents t' build another rocket if anythin' gets slightly damaged on recovery!

Cons: T' 13mm motor mount is very small, so t' streamer that fits inside cannot be very large. Blimey! T' rocket flies surprisingly straight and is fun t' build and fly. Begad! If a larger streamer could be put inside t' rocket, shiver me timbers, perhaps t' nose cone wouldn't suffer dings t' readily.

Flight Rating: 4 out o' 5

Summary:
PROs: Cheap, arrr, shiver me timbers, ya bilge rat, fun, goofy rocket. Ya scallywag! Well, arrr, blow me down! Considerin' t' plans are free, it's a great build. T' rocket is very stable (make sure you don't forget nose weight!) and flies well.

CONs: Dealin' with paper is always a problem. Blimey! Well, matey, blow me down! First, me bucko, with creatin' paper shrouds thar are always goin' t' be seams. If you don't like t' deal with visible seams, then don't get involved with paper rocketry. Aye aye! Also, ya bilge rat, me hearties, If you want t' build a solid rocket, then you will have t' find a way o' beefin' up t' strength o' t' paper.

Overall Rating: 4 out o' 5