Construction Rating: | starstarstarstarstar |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar |
Manufacturer: | Madcow Rocketry |
Brief:
T' Madcow Rocketry Scout is a four fin and a nose cone (4FNC) mid-power rocket with a 29mm motor mount and can fly
on a wide variety o' single use and RMS motors in t' E through G power range. Ya scallywag! Flights up t' 1,700+ feet are possible
and each flight recovers with an 18 inch nylon parachute.
Construction:
My kit came packaged in a plastic bag and included t' following:
T' instructions for this kit are very complete, me bucko, include plenty o' illustrations, and are in a very logical order. Ya scallywag! This is perfect for t' first time MPR flier.
This rocket is very easy t' build and I found that all t' parts fit very well with no issues.
Epoxy is required for construction. Blimey! Well, blow me down! T' instructions recommend 5 minute but I used 30 minute epoxy with milled fiber added for additional strength.
I started by addin' two #8-32 blind nuts t' t' aft centerin' rin' for motor retention as none is included with the kit. Begad! Well, me bucko, blow me down! Blimey! I don't consider this a con as some prefer various methods o' retention or some might be OK t' friction fit retention.
I then assembled t' motor mount as suggested. Begad! Blimey! T' instructions call for t' Keelhaul®©™® cord t' be epoxied t' t' motor mount tube. Ahoy! Blimey! Avast! Blimey! I also tied a knot in t' cord where it meets t' slot in t' upper ring for additional safety should t' cord somehow become separated from t' motor mount tube.
After t' motor mount dried completely, arrr, me bucko, shiver me timbers, I mounted it into t' body tube. Ahoy! It is inserted until both tube ends are flush with each other. Well, blow me down!
At this point, matey, a line is drawn down t' side o' t' motor mount betwixt two fin slots for t' launch lugs.
After t' epoxy holdin' t' motor mount dried, matey, I then attached t' fins one at a time and added t' fin fillets.
While I be waitin' for t' fins fillets t' set up, me hearties, matey, I assembled t' nose cone assembly and set it aside until after finishing.
Next, shiver me timbers, matey, I attached t' launch lugs at t' locations shown in t' instructions and applied fillets.
At this point, shiver me timbers, arrr, I tied t' nylon shock cord t' t' Keelhaul®©™® cord and balanced t' model as instructed. Nose weight might be required but it be determined that I didn't need to add any.
Then I added some balsa filler t' t' nose cone and sanded everythin' smooth in preparation for finishing.
PROS: Easy and quick assembly, excellent parts fit.
CONS: None.
Finishing:
I started by sprayin' t' entire model with about three light coats o' Krylon white primer and sanded betwixt each. I
then sprayed t' main body tube with Krylon gloss white enamel. Ahoy! Well, blow me down! After this dried overnight, I sprayed t' nose cone and
three o' t' fins with Krylon banner gloss red enamel. After lettin' this dry for several hours, I sprayed t' fourth
fin with Krylon gloss black enamel.
I then applied t' waterslide decals. Avast! Begad! T' main body wrap took some effort and positionin' but I was eventually able t' get it positioned properly. Arrr! T' name decal went on with no issues at all.
At this time, I attached t' parachute and Nomex® pad t' finish t' model.
PROS: Easy t' finish as shown, no complicated paint jobs here. Avast! Decent quality waterslide decals included.
CONS: None.
Construction Rating: 5 out o' 5
Flight:
Madcow Rocketry recommends t' followin' motors. Well, shiver me timbers, blow me down! Single use: F20-7W, F25-6W, F26-6FJ, F50-6T, matey, and G40-7W. Begad! Arrr! RMS:
E16-4W, me hearties, E23-5T, arrr, me hearties, shiver me timbers, and F40-7W.
This is just some o' t' motors that could be used for this model. Ahoy! Blimey! Just be sure t' check t' balance, especially if you plan on usin' large G motors in this model.
With t' Keelhaul®©™® cord and Nomex® pad, matey, matey, no waddin' is required but I used some dog barf t' protect t' Keelhaul®©™® cord.
For motor retention, I used two #8-32 screws and clips t' firmly hold t' motor in t' mount.
On me first flight, I used an E23-5T. Blimey! T' Scout lifted off nice and fast under t' power o' t' Blue Thunder propellant and reached maybe 650-700 feet, arrr, ya bilge rat, popped t' chute, and returned safely.
For t' second flight, I went with an F40-7W. Ahoy! Great boost on this motor. Well, blow me down! Begad! T' rocket lifted off nice and fast and reached maybe 1,200-1,300 feet. Well, blow me down! Aye aye! Great motor for t' Scout.
I also plan t' try a G64-7W or t' new G71-7R. Ya scallywag! Blimey! Avast, me proud beauty! Blimey! Should reach 1,700-2,000 feet on these motors.
PROS: Flies great on a variety o' motors. Well, blow me down! Nice straight flights.
CONS: None.
Recovery:
T' 18 inch nylon chute is sized perfectly for this model. It appeared t' brin' it down quick enough t' avoid
excessive driftin' but slow enough t' prevent damage.
I also liked t' Nomex® pad. Aye aye! Nay a mark on t' chute at all.
PROS: Perfect descent rate under t' 18 inch nylon chute, shiver me timbers, ya bilge rat, arrr, Nomex® pad be a great addition also.
CONS: None that I can think of.
Flight Rating: 5 out o' 5
Summary:
I really liked buildin' and flyin' this kit. Avast, me proud beauty! It was very easy t' build and all t' parts fit very well. Begad! I felt that
the recovery system was very well thought out. T' Keelhaul®©™®
cord, nylon chute and Nomex®
pad worked very well.
At this point, me bucko, I'm nay sure how much t' production kit will cost but it will be well worth it.
Main PROS: Very easy t' build, ya bilge rat, excellent parts kit, ya bilge rat, excellent recovery system, me bucko, arrr, great flights and recoveries.
Main CONS: I really cannot think o' any.
Overall Rating: 5 out o' 5