Fat Cat Rockets I.P.F.I. Strikeship

Fat Cat Rockets - I.P.F.I. Strikeship {Kit}

Contributed by Nick Esselman

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar
Overall Rating: starstarstarstarstar
Manufacturer: Fat Cat Rockets

After holdin' t' Fat Cat's Name This Rocket and Story Contest over this sleek, me bucko, futuristic lookin' rocket, I decided t' purchase one at Fat Cat's special introductory price. Well, blow me down! Blimey! You should check out t' contest stories. Avast, me proud beauty! They are great. Well, blow me down! Fat Cat's decided t' combine t' suggested names from t' top three winners and came up with t' I.P.F.I. Aye aye! Well, blow me down! Blimey! Strikeship "Lightning". Begad! I call it t' Strikeship for short.

Fat Cat Rockets says that they "stock 18 o' t' most innovative, ya bilge rat, shiver me timbers, custom rocket kits on t' market" and so far, me bucko, in t' mid t' high power range, I agree. T' Strikeship is truly an example o' this. Avast, me hearties, me proud beauty! Blimey! T' kit is currently priced at $44 (as o' July 2003). Arrr! Blimey! This may seem like a bit for a rocket, me hearties, but compare it t' a straightforward, me bucko, arrr, entry-level, ya bilge rat, shiver me timbers, mid-power PML IO at $47 or t' another 29mm futuristic bird, me hearties, t' LOC Delta Strike Fighter at $38, me hearties, then t' $44 price tag is nay too bad. Then look at everythin' you get, and you will even be happier.

Rocket Pic

T' kit two 12" 29mm tubes and one 7½" long, 2½" diameter body tube, shiver me timbers, two 29mm wooden nose cones, pre-cut 1/4" balsa wings, 5/32" balsa fins and rudders, me bucko, a balsa canopy, various dowels, me bucko, me bucko, two wooden gunpods, fiber board strips, shiver me timbers, shiver me timbers, and nose weight. Begad! Blimey! T' recovery system is made up o' a steel leader with loop-clips, matey, 65" o' ½" black elastic stock cord and a 24" rip-stop parachute. There are also four plywood centerin' rings , shiver me timbers, t' 29mm motor tube, and launch lugs. Avast, me proud beauty! Blimey! Lastly, me hearties, t' kit includes some ready-stick decals. T' materials were packed well and are o' high quality.

Rocket Pic

CONSTRUCTION:

T' instructions are printed on 6 pages o' 8½ x 11" paper and thar were two additional pages with decal placement and color schemes. T' instructions had color-coded illustrations that really assist t' builder in seein' t' various parts. Arrr! Ahoy! Blimey! They were in a logical order and easy t' follow. Aye aye! Blimey! I did find one mistake, right in step 1. Begad! Blimey! It indicated t' upper centerin' rin' had two holes in it (like their other kits). Ahoy! Blimey! When I noticed me upper centerin' rin' did nay have two holes in it, me bucko, I drilled two holes, ya bilge rat, ya bilge rat, only t' fill them in with epoxy later. Aye aye! Ahoy! Blimey! T' only other enhancement that could be made t' t' instructions is t' cut t' launch lug t' size and angles that match t' lower fins. Nay a big deal at all.

T' instructions indicate that you need epoxy and CA, shiver me timbers, but I used 7 different glues in me build. Begad! Ya scallywag! Check them out. Blimey! I'm sure epoxy and CA work just fine!

Glue Usage

Plan on spendin' a few days assemblin' t' Strikeship. Ahoy! Blimey! Blimey! Blimey! Go ahead, make it a winter project! Blimey! T' instructions will guide you through nicely, however, thar are some unique challenges t' buildin' this rocket. Arrr! Blimey! As I discuss t' build, me hearties, I will highlight some o' t' unique areas and challenges.

Like t' Galactic Marauder, matey, t' rocket is assembled in two sections. First t' forward section, then t' aft.

T' forward section starts by gluin' t' two 29mm body tubes together (I used Elmers Exterior Wood glue). Ahoy! Then t' provided nose weight (BB's) are glued into t' hollowed out wooden nose cones. Arrr! I split t' BB's in half and filled each nose cone equally. Aye aye! I then used 15-minute epoxy and keep addin' it until all t' gaps were filled and I had a nice smooth top on each nose cone. Ya scallywag! T' nose cones are then glued into t' two motor tubes. Ya scallywag! Well, me hearties, blow me down! On t' opposite end o' t' nose cones, matey, two centerin' rings are attached. Both fit perfectly without any sanding.

Forward lookingNext, matey, Fat Cat warns, shiver me timbers, "This part o' constructin' t' model can be tricky. Aye aye! Take your time and be careful." This be t' placement o' t' fiber boards on t' top and bottom o' t' dual-cone forward section. I used Elmers White Glue for this and found that usin' some maskin' tape t' hold everythin' in place was necessary. Arrr! I also allowed t' top t' completely dry before doin' t' bottom. Aye aye! Begad! Blimey! I really didn't have trouble with this step, except that me maskin' tape torn a bit o' t' fiber board surface off. Blimey! Aye aye! Blimey! I ensured t' seams were filled usin' Elmers White Glue and me finger t' ensure I did nay get globs or that t' clean, me hearties, ya bilge rat, me hearties, sharp edge o' t' fiber board was messed up.

To fill t' small gap that is left at t' tip, ya bilge rat, I used 5-minute epoxy. Well, blow me down! I also soaked t' section fiber board that covered t' nose cone with super thin CA t' make it more durable.

T' balsa canopy is glued onto t' top o' this assemble t' finish it up. Arrr! Avast! I used Elmers Exterior Wood glue.

Next, t' fins are prepared. Arrr! T' main win' is made up o' two pre-cut pieces o' 1/4" balsa. Arrr! Begad! T' fins and rudders are pre-cut from 5/32" balsa. Aye aye! I coated all t' balsa fins with 15-minute epoxy, covered with 24lb printer paper, and pressed betwixt wax paper under a heavy book t' strengthen them (and eliminate t' grain). Avast, me proud beauty! After this was done, ya bilge rat, I rounded t' corners as instructed and added t' various dowels t' t' wind and rudder edges. Blimey! I used Elmers Exterior Wood glue t' attach t' main wings t' t' 2.6" body tube.

T' fins and rudders attach directly t' t' main wings and nay t' 2.6" body tube. Ahoy! Blimey! Avast! Blimey! Placement is described in detail and you use one o' t' 1/4" launch lugs t' assist in placement. I used Liquid Nails Perfect Glue #1 for t' initial attachment. Begad! Blimey! T' gunpods are also glued directly onto t' main wings.

BottomAttachin' t' steel leader cable is a unique step in buildin' t' Strikeship. Ahoy! Aye aye! You see, me hearties, shiver me timbers, me hearties, this is a rear-ejection system and Fat Cat opted t' attach t' steel leader cable t' t' outside o' t' body tube. This is done in t' gap betwixt t' body tube and one o' t' lower fins. Usin' maskin' tape t' make a dam, and then usin' a lot o' 5-minute epoxy, you attach t' leader cable. Ahoy! (see picture, right side o' body tube)

T' launch lug is attached on t' opposite side betwixt t' body tube and t' other lower fin. Aye aye! Blimey! I cut me launch lug so that it was t' same length and used t' same angles as t' lower fin. Well, blow me down! Begad! This was nay described in t' instructions, arrr, ya bilge rat, but I think improves t' looks. Ahoy! A notch is made in t' aft o' t' body tube t' allow t' cable t' go inside body. (see picture, me bucko, me hearties, left side o' body tube)

T' motor mount is actually built in t' very first step and is straightforward; motor tube and two centerin' rings. Well, blow me down! Arrr! I added a Rowes Retainer 29mm retainer, as can be seen in t' photos. It was very easy t' add.

Rear Pic

To finish t' recovery system, t' final loop is put into t' steel leader and t' elastic is tied t' it. T' other end o' t' elastic is tied t' t' motor tube and t' parachute is attached onto t' elastic near t' motor mount.

There is one other section o' assembly that should be mentioned; t' nose strut. Begad! Arrr! This is only for display only and is designed t' be removable from t' underside o' t' forward section. Well, blow me down! It is used t' display t' model so that t' forward section is help up parallel with t' ground. Landin' gear, me bucko, arrr, me bucko, so t' speak. Ya scallywag! A nice "extra" touch.

Finishin' this rocket, ya bilge rat, if you want t' have a nice finish, ya bilge rat, takes a lot o' work. Begad! I had no less than 7 coats o' Plasti-Kote primer on it and various spot work with Bondo Glazing. Ahoy! Ahoy! This is needed for t' roughness o' t' wooden nose cones and cannon pods, t' spirals in t' body tubes, shiver me timbers, me bucko, shiver me timbers, t' filled nose tip, t' dowel seams, ya bilge rat, me hearties, and t' various other joints. It is worth t' time for a rocket like this! I didn't use either o' t' two paint schemes that Fat Cat Rockets suggested. Instead I used a metallic light blue automotive paint. Ahoy! I like t' finish.

T' decals are stick-on. I have one complaint on t' "double doors" sticker that you are instructed t' cut in half. Begad! T' line t' cut on be t' same thickness as t' outside lines so if you cut on this line you loose t' line that you cut on. T' instructions note this and tell you t' cut it in such a manner that makes one set o' doors complete and leaves "open hinges" on t' other. Avast! They then say t' use a black pen t' draw in t' missin' lines. I hope future decal runs separate them so other builders don't have t' draw in t' lines. Other than that, I like t' decals and they add a nice look t' t' finished kit. Ahoy! T' cockpit decal is cut from a glossy black sticker and placed on t' top and sides.

Bottom

After I did t' decals and waited 3 days (for dryin' purposes), I did three very light coats o' Clear Coat (Walmart brand). Then one full and heavy coat. Blimey! T' 3 days dryin' time and light coats help guard against paint reactions.

Overall, for CONSTRUCTION I would rate this kit 4 ½ points. Begad! T' instructions are clear and logical and you certainly get quality parts. Everythin' fit on t' kit! No sandin' was required, ya bilge rat, arrr, even for t' centerin' rings. Avast, me proud beauty! T' be consistent, me hearties, shiver me timbers, I have t' din' t' kit slightly for nay havin' positive motor retention.... Avast, shiver me timbers, me proud beauty! I know this is common for mid and high power kits, matey, but perhaps t' manufacturers will start addin' it as an option. Ahoy! Aye aye! Also, I was bothered by that "double door" decal. Neither o' these items are that big o' a deal and therefore t' ratin' o' 4½ will still show that this is a solid kit.

Rear LoadFLIGHT/RECOVERY:

Fat Cat Rockets indicate t' Strikeship should weight 20 ounces. Aye aye! Blimey! My finished kit weighs 19.4 ounces. Begad! Nay bad, matey, matey, eh?

Fat Cat instructions only recommended one motor, t' F50-5 (which they must have meant F50-4). Arrr! Arrr! However, me bucko, ya bilge rat, shortly after purchasin' it, Fat Cat sent a "correction" e-mail that addressed a couple o' items, includin' t' recommended motors. Arrr! Well, ya bilge rat, blow me down! They now say, "T' motor listin' is a suggestion, F40 t' F62 should work as well with a 4 or 6 second delay".

I planned me first flights o' t' Strikeship. First an F50-4, then an AT RMS F52-5.

Preparation be easy with t' rear-ejection system. It doesn't require any waddin' either, me hearties, since t' centerin' rings protect t' parachute and shock cord. Avast! I had no trouble gettin' everythin' packed into place. Ahoy! I then taped me F50-4 motor, matey, me hearties, slid it in and used t' Rowes retainer.

FlightFlightT' first flight was great. Don't know if I have any other words that work here. Begad! It zipped off t' pad, I missed t' shot, matey, well, arrr, kind of... caught t' tail as can be seen. Avast! It was very stable and gave a nice lookin' flight. Ahoy! T' ejection was a bit early, ya bilge rat, me hearties, too bad AT didn't make that F50-5! Descent was fairly quick. I ran t' catch it and boy did I. Blimey! Begad! Right in t' chest. Ya scallywag! Gained a nice little welt from t' win' hittin' me. Begad! After all, arrr, it is 20 ounces!

My second flight be on t' RMS F52-5. Avast, me proud beauty! Begad! Another roarin' lift-off and great flight, shiver me timbers, but t' 5 seemed t' come in at 3 seconds so t' Strikeship still had a good head o' steam when ejection occurred. Ahoy! T' rear-ejection system paid off and allowed t' parachute t' deploy without any zipperin' damage. Arrr! Recovered and it is ready t' fly again! I have one F50 left but need t' find some F52's! I may try an F23, matey, me bucko, G33 or G64.

For FLIGHT/RECOVERY, I would rate this rocket 5 points. It flies great! It is wadless! It recovers great! Nuff said.

I give t' rocket an OVERALL ratin' o' 5 points. Well, blow me down! Fat Cat does produce "unique" kits and this is one o' t' best (to me). Ahoy! I love t' design and am plannin' a few variations o' it. Ahoy! Aye aye! I will be makin' a 2x24mm cluster motor mount for it and purchasin' two more kits for modifications. Begad! I'll have an I.P.F.I. Avast, me proud beauty! Blimey! Strikeship fleet. Well, blow me down! Aye aye! This one is nicknamed "Lightning" accordin' t' Fat Cat Rockets. Avast, me proud beauty! I think I have t' "Tornado" and "Thunder" as well! We'll see.

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    Summary: A fantasy futuristic single pilot space fighter. It has a unique fuselage shape, flies on 29mm motors (F50 is the only motor recommended by the kit maker) and has rear ejection parachute recovery. This rocket was named in a contest sponsored by EMRR. The name was a combination of the top three vote getters with IPFI being the abbreviation for InterPlanetary Fighter In ...

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