Note: For more Mercury Redstone pictures, visit Dave's site.
This is a 1:17.5 scale
model of the Mercury Redstone that boosted the first man into space, Alan
Shepard. The model stands almost 5' tall (58") and is 4" in
diameter.
This is such an impressive model that it is such a shame that Boyce Aerospace is going to stop producing this kit. We can only hope that someone will buy the castings and the rights of the kit from Boyce and continue to sell this magnificent rocketry kit.
The kit cost is $108.00 including shipping and handling. Taking in the consideration for the size and detail of the kit the cost is not at all a bad price. The kit came with a heavy 4" diameter body tubes and 29mm engine tube. The fins and the centering rings are made of a composite material sandwiched between fiberglass. They are quite strong and thick. The Mercury Redstone comes with 2 parachutes. The capsule is made of solid resin with rivets and hatch shown in great detail. The escape tower is made of heavy dowel rods which comes with a nice building jig to help in constructing the tower. This kit is definitely for the experienced modeler. The tower construction is quite time consuming (reminded me of the old Saturn 1B kit from Estes). I recommend buying extra dowel rods. I bought mine at Wal-Mart; this way you can make sure you have perfect tower sections. You have two options with the escape tower. You can make it removable for flight or you can make it permanent. If you choose the permanent method, it will require you to use thread around the joint coated with epoxy. I used fiberglass cloth cut into 1/8" x 1" strips soaked in epoxy to strengthen the tower. I have flown it twice with the tower and no damage sustained to it.
The one
thing that I have noticed that I do not like about the kit. The fin body tube
section did not come pre-slotted. You need to cut the slots yourself. This is
only a minor problem, however. You just need to make sure your cuts are
precise. Other than that, I think this kit is a colossal beauty. The large
vinyl decals gives this model a realistic look with no clear, shiny decal
edge.
After you
have built this rocket, you may think to yourself that it would be a crime to
fly it. After all, $108.00 plus all the extra costs of paint, epoxy, etc., you
would be taking a big chance that it could possibly be damaged. Something could
go wrong! This kit, if done properly, leaves you with a model that would be in
Werner Von Braun's office and that would be a shame to crash. I took a big
chance recently and flew it at Muncie, Indiana. The only G motor that was
recommended is an Aerotech G80 because of the 3 1/2 pound weight. I am not a
fan of fast burn propellants for manned space scale rocket models. So, on a tip
from someone on the Net, I used an Aerotech G40-4 long burn white lighting
propellant. It was a risk, not nearly as powerful as the G80 motor but I was
going for effect! So the day came with great apprehension and I launched it on
the G40 motor and boy! what a flight! Slow takeoff, lots of fire and smoke, and
a perfect chute deployment, right at apogee. It was definitely one of the best
flights I have ever seen on a G motor. This is one of the reasons that I got
back into rocketry. We can now fly larger and heavier scale models with the
higher power engines.
I hope to see this kit continue in production and would like to see other large scale models, such as a 1/70th scale Saturn V.
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