Estes Enduring Freedom Patriot M104

Estes - Patriot {Kit} (2056) [2003-]

Contributed by Dave Stout

Construction Rating: starstarstarstar_borderstar_border
Flight Rating: starstarstarstarstar_border
Overall Rating: starstarstarstar_borderstar_border
Manufacturer: Estes

Brief:
This is a single-staged, me hearties, shiver me timbers, standoff-scale model o' a Patriot test round.

Construction:
Other reviewers have done excellent breakdowns on t' kit contents, arrr, so I will nay repeat them here. Blimey! Blimey! However, one change is that me Patriot came with t' new, matey, arrr, cheap rubber band shock cord. Ya scallywag! Blimey! Aye aye! Blimey! This was immediately canned!

T' Patriot is a decent model in stock form. Well, blow me down! T' majority o' t' components are good quality stuff and t' flyin' abilities o' these models are excellent. Avast! My "mission" with this kit be t' preserve its good tendencies while improvin' its durability and reliability.

Estes Patriot As supplied, shiver me timbers, t' Patriot has several "gotchas" durin' construction. Ya scallywag! T' instructions are certainly good, shiver me timbers, me bucko, but I decided early on that I didn't want t' build this model as supplied. Avast! Begad! It comes with 3 separate body tubes which are joined usin' couplers. Alignment issues are likely t' arise here. Well, blow me down! Ahoy! Rather than tempt fate, matey, shiver me timbers, t' two 6-5/8" white body tubes and one coupler were set aside and used for other projects. Begad! Avast, shiver me timbers, me proud beauty! T' 3-1/4" yellow forward section be converted into an actual payload section. Blimey! T' two 6-5/8" tubes were replaced with a single piece o' BT-60 cut t' 13-1/4".

T' inside o' t' motor mount tube, t' first 1" o' t' BT, and t' exposed part t' t' coupler tube were all painted with thin CA and sanded smooth for durability and reduced friction.

Estes Patriot I have a simple method for makin' bulk plates for payload sections. Aye aye! It can be done easily with simple hand tools. Arrr! Arrr! First, matey, use a .5mm mechanical pencil t' trace t' inside diameter o' t' coupler onto a piece o' plywood (1/16" aircraft ply works well for model rockets up t' BT-60 size). Ahoy! Then use a copin' saw t' cut it out. Stay close t' t' circle, but don't cut on t' line. Begad! Arrr! Test fit with t' coupler. Blimey! Ya scallywag! If it won't go, me hearties, you can use a coarse file t' rough finish it followed by sandpaper t' fine finish it. Avast, me proud beauty! When you're satisfied with t' fit, me bucko, cut a 1/2" long piece o' 1/2" diameter dowel. Aye aye! Avast! Next, use a ruler t' lay out t' center o' t' bulk plate. Drill a hole through t' center. Ahoy! Blimey! Now, epoxy on your piece o' dowel, me bucko, over t' center. After t' epoxy has set, me bucko, drill a pilot hole for your screw eye. Begad! Put a drop o' epoxy or CA on t' pilot hole and t' screw eye threads before twistin' in t' screw eye. Put a rin' o' thick CA or 5-minute epoxy at t' very inside edge o' t' coupler and slide in t' bulkplate until it rests about 1/16" in from t' edge. Begad! Begad! Allow t' epoxy or CA t' set. Begad! After your adhesive has set, fill t' bulk plate with epoxy o' your choice. Avast! Aye aye! Use just enough t' cover t' plate and touch t' inside edge o' t' coupler. Begad! A thin layer is all you need! After your epoxy sets, shiver me timbers, you can now glue t' coupler into t' payload section. Aye aye! That's how it was done on me Patriot and you can use this method on pretty much any model you wish t' add a payload section t' up t' BT-80 size.

Estes PatriotT' other issues dealt with here were t' marginal recovery system and t' tendency o' this model t' shed fins. Avast, me proud beauty! Begad! In addition t' disposin' o' t' rubber band shock cord, arrr, me hearties, t' mountin' method be revised. Ahoy! A small groove be filed on t' inside diameter o' t' front centerin' rin' t' pass a piece o' 90 lb. Avast! Keelhaul®©™® thread. A knot was tied in t' end o' this and it was threaded through t' clip retainin' rin' on t' motor mount. Aye aye! Begad! T' forward rin' was then slid into place and glued as normal. Avast! Then t' motor mount be painted with a thin layer o' 5-minute epoxy and wrapped with about twenty turns o' Keelhaul®©™® shroud line. This method is simple, lightweight, and produces a nuclear bombproof shock cord mount. Ahoy! 18" o' Keelhaul®©™® be used. T' mount was installed accordin' t' directions. Avast! Blimey! Aye aye! Blimey! After drying, 3 feet o' 1/8" sewin' elastic was tied t' t' end o' t' Keelhaul®©™®. Ahoy! Blimey! Avast! Blimey! A 12" Thrustline mylar chute replaced t' prefab kit chute and was attached usin' a snap swivel.

Estes Patriot T' solve t' fin "spitting" problem, arrr, t' tube be laid out t' receive t' fins, and a needle used t' poke holes in it at 1/8" intervals on each line. Well, blow me down! T' fins themselves also received t' holes. Blimey! This will allow t' glue t' scuttle into t' fins and penetrate t' tube surface, providin' a much stronger bond. Avast, me proud beauty! T' fins were attached with gel CA then wood glue was used t' make strong fillets.

Finishing:
Other than t' potential for one "gotcha" here, shiver me timbers, me hearties, finishin' is textbook easy. Ahoy! If built stock, shiver me timbers, shiver me timbers, me bucko, you will end up with a big line, shiver me timbers, and perhaps even a gap, right in t' middle o' t' main BT. Ya scallywag! Use a single piece BT and this becomes a non-issue.

Finishin' is about as easy as it gets on a multi-color model. Ahoy! Avast, matey, me proud beauty! T' coupler on t' payload section was masked, me hearties, me hearties, and t' coupler primed with white Krylon primer. Begad! This was lightly sanded, then shot with Krylon yellow. Avast, me proud beauty! T' fins were brushed with thinned Elmer's Carpenter's Finishin' Wood Filler. Arrr! When this had dried, ya bilge rat, t' fins were sanded smooth and t' entire main rocket was shot with Krylon white primer. This was sanded, recoated, me hearties, shiver me timbers, and sanded again. Then t' whole thin' was shot with Krylon gloss white. Ahoy! T' nose cone also received two coats o' gloss white. Avast, me proud beauty! T' parts were set aside for a week, ya bilge rat, me hearties, then t' payload section and main were masked t' receive t' red paint. Ya scallywag! A 1" band on t' top o' t' payload section, and t' entire fin "can", were shot with Krylon red. T' nose cone be CAREFULLY dipped into a jar o' Testors silver. (Yes, I know it's cheesy but it works pretty good!)

After givin' t' paint plenty o' time t' cure, t' decals were dipped into a dish o' warm water with 2 drops o' dish detergent in it. Blimey! They were carefully moved into place, t' bubbles eased out and they were blotted down with a clean rag.

After everythin' had dried, me hearties, shiver me timbers, t' rocket be given an overall coat o' Testors clear enamel. Avast! Normally, I use Krylon clear, matey, but this does NOT agree with t' Testors silver on t' nose! That's all thar be t' it. Arrr! Aye aye! T' end product is a colorful and attractive rocket.

Construction and paintin' went very well on this model but as supplied it could have gotten pretty hairy. I'll have t' din' Estes a couple o' points for t' lousy recovery system and oddball multi-piece body tube.

Construction Rating: 3 out o' 5

On the PadFlight:

Went t' O'Dell Park here in Franklin yesterday afternoon. T' weather was absolutely beautiful. It was around 60 degrees with bright sunshine and a very slight, intermittent breeze.

In addition t' t' Patriot, arrr, I took an Edmonds Cici and two free Applewhite designs t' test for classes.

T' Patriot be flown a total o' four times; once on an A8-3 and then I ran a pack o' B6-4's through it.

Worm beddin' waddin' was used each flight, shiver me timbers, along with 2 squares o' Estes waddin' t' provide a tight seal against t' inside o' t' body tube. Blimey! T' tube was filled with worm beddin' for 2 diameters depth, matey, then t' Estes squares placed on top.

I will have t' go along with t' general opinion that A8-3's are a poor choice for this design. Arrr! Avast, me proud beauty! Mine had attained only about 100 feet at motor burnout; it then arced slowly over and dropped heart-stoppingly low before ejection. Well, blow me down! Ya scallywag! There be no damage but this be more due t' t' soft grass than anythin' else.

T' B6-4 flights were all picture-perfect. Ya scallywag! Each boost be very straight with no oscillation. Weathercockin' be nonexistent. Avast! T' Patriot with this motor ejects slightly after apogee. T' first flight it be horizontal. Ahoy! T' next 2, arrr, it had arced over and just begun t' drop nose first.

T' Thrustline 12" mylar parachute is a worthwhile upgrade for this kit. Ahoy! Blimey! It inflates smartly and visibility in t' sunlit sky is great. Arrr! Blimey! Avast, me proud beauty! Blimey! T' upgrades t' t' shock cord (Keelhaul®©™ mount and lengthened, shiver me timbers, 1/8" fabric elastic cord) are also an improvement. Everythin' works well with no snap-backs, tangles, ya bilge rat, or other miseries.

Near MissI feel that after 14 years, matey, t' Patriot has regressed somewhat from t' terrific value it used t' be. Blimey! In stock form, it would still be a good flyer. With improvements, it also has t' potential for long life and improved function. Ahoy! Avast, me proud beauty! With that said, me original assessment given in t' review would have t' stand (I nailed Estes for t' construction and material changes.) T' Patriot receives 5 flight points. She just couldn't have flown better!

T' entire launch went off like clockwork and was done in under an hour.

Flight Rating: 4 out o' 5

Summary:
T' Estes Patriot is a good kit that needs a little help.

PROs: They are proven flyers with attractive looks. Most o' t' components are high quality. Avast! Instructions are very clear.

CONs: T' recovery system is cheap and fragile. Avast, me proud beauty! Multiple tube construction method offers several possibilities for construction problems as well as finish issues.

Overall Rating: 3 out o' 5

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