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Welcome to RocketReviews.com (formerly Essence's Model Rocket Reviews or EMRR). 

RocketReviews.com is the home of almost 5000 reviews of rocketry kits and products. Written by visitors to RocketReviews.com like you, the reviews cover everything from low-power model rocket kits to high-power rocket motors.

The site's Flight Log allows you to record and share your rockets and their flights.  The Builds feature helps you document your rocketry projects. 

At RocketReviews.com, you'll also find a large collection of rocketry resources such as a list of rocketry clubs, a calendar of rocketry events, and large libraries of OpenRocket design files and Rocksim design files. A number of rocketry tools and calculators are available to help you design, build, and fly your rockets.

As you explore RocketReviews.com, you'll also find a number of fun things such as a huge library of rocketry videos and a collection of photo albums.

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Today's Featured Review

Quasar One - DEFCON 1 (Kit)

Manufacturer:Quasar One

Construction Rating:
Flight Rating:
Overall Rating:

Contributed by Rich DeAngelis

Brief

The DEFCON 1 is a 24mm, mid-size rocket kit from the late Quasar One company. The design is a good performer, the styling is beautiful and easy to achieve with the decals, and the short fins will resist damage on a hard landing.  It is powered with C,D,E and possibly F engines (although using an F makes this a one-time-use rocket, you'll likely never see it again as it reaches almost 1/2 mile!) In summary, it is a very good quality kit and a good flier. Standing almost 40 inches high, it is an impressive, sleek looking model.

The "story" behind the DEFCON 1 is that this is a rocket carrying radiation detection equipment, to have been used in the cold war to detect radiation at high altitudes to confirm the detonation of enemy nuclear bombs.  The US was to send a bunch of these up for confirmation before pressing the "button".  I don't know if these types of rockets exist in the real world, but the story seems plausable.

Since this model looks so good and flies well, it is one of my most favorite models in my fleet.

 

Components

The rocket is constructed from one very long tube with no couplers. Component quality was extremely good throughout, with the possible exception of the nosecone. The motor tube has a inner foil layer, reported to resist the heat of the motors. The centering rings were heavy duty. The fin stock was very good, stiff and dense. The 34-inch shock cord elastic was plenty long and sturdy and included a Kevlar segment. The parachute was aqua, matching the color of the decals, and made of thicker plastic, slightly textured. Even the shroud lines were longer, allowing me to make shrouds 1-1/2 times the diameter of the parachute - in my opinion the longer shrouds work better. A swivel for the parachute was also included in the kit.

Unfortunately the body tube was so long that it was bent in shipping. Apogee Components did not pack it well. A replacement was sent - also bent. I sent specific instructions to Apogee concerning the packing of the last remaining replacement tube, but they ignored it and I received a tube packed so that it was pretty much a guarantee it would be bent also: Each long end of the tube was reinforced, leaving a few inches of the middle of the tube open to absorb all the stresses from shipping. The very densly packed paper filling left no room for give and transmitted the handling forces directly to the tube middle. Apogee then apologized that they had no more tubes to send. Tim V. wrote back essentially saying "too bad, it happens, there is no practical solution". (A very taboo statement from an engineer!) If Timmy would have ever ordered a large print from Shutterfly he would see how it can be done! But I digress.

I managed to assemble the rocket from the undamaged parts of both tubes, and since I intended to add a payload section to this very long rocket, I cut the tubes to be the main body and payload section. As for the quality of the tube from Quasar One, it was as good as any body tube I've used. I couldn't alter the overall length of the body tube though, or the full-wrap decals would not have fit. The huge, full-wrap water-slide decals were also tough enough to not rip. The spiral seams in the tubing were almost unnoticeable after primer, paint and then the decals. Almost unnoticeable - if you look real hard, you can find some traces of spirals, but not enough to bother me at all.

Read the rest of the review ...

Today's Featured Flyer

Frank Burke

AKA: Frank Burke, "Master Modeler"

Location: Oregon

Certification Level: L1 NAR

Club Memberships: NAR OROC 555

Favorite Rockets: Estes Interceptor and any V-2

Biography:

I'm interested in unconventional rocket boosted radio controlled gliders, primarily of scale subjects.

Personal Home Page: http://www.rcgroups.com/forums/member.php?u=118173

Visit Frank Burke's

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eBay Charity Auctions

 TitleSellerBidsCurrent
Price
EndsCharityPercentage
ESTES #2111 MERCURY ATLAS FLYING MODEL ROCKET KIT, OOP, uses 24 mm engine, USAjeffyjeep 0$99.95About 5 Days
Wounded Warrior Project
10%
ROCKETARIUM HYDRA SANDHAWK 2-STAGE FLYING MODEL ROCKET, BUILT, uses Estes eng.jeffyjeep 0$69.95About 5 Days
Wounded Warrior Project
10%
ESTES #2196 ANSARI X-PRIZE SpaceShipOne 1:15 SCALE FLYING MODEL ROCKET KIT, OOPjeffyjeep 0$39.95About 5 Days
Wounded Warrior Project
10%
Vintage ESTES Strike Fighter model kit No 2015 flying rocket SEALED BAG skill 3sundaythings 0$120.00About 23 Days
World Food Program USA
10%

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Today's Featured Photo

NEFAR Launches

August 2012 Launch


Steve Pollack's Orbital Transport

Photo by Roger Smith

Today's Featured Video

1/2 patriot rocket - realtime

View our collection of about 5,800 rocketry videos.

Featured Rocketry Blog Posts

RocketReviews.com Blog: 2015 National Sport Launch Photos and Video
The Rocketry Organization of South Carolina at Orangeburg (ROSCO) hosted the National Association of Rocketry’s 2015 National Sport Launch over Memorial Day weekend. The three-day event featured flights by rocketry enthusiasts from around the world. [View More of Roger and Bracha Smith’s Photos of NSL 2015] Saturday’s weather featured bright blue skies and a bit of wind. [View More of Kevin Boyd’s Photos from NSL 2015 Day 1] Saturday night ended with a night launch. Though Sunday began with the same, clear blue skies that we had on Saturday, ...
[Read More in This Series]

Wayne Hill's Blog: Full Scale V2 Model Successfully Launches
A world record setting full scale V2 model launched at Thunda Downunder in Australia. It was a spectacular Low and Slow launch. Height – 14.04 metres. That’s over 46 feet high! Mass at lift off – 280kg or 617 lbs. Powered By CTI O motor Video of Launch on Facebook You can read more about this [ ...
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Model Rocket Building: Peter Alway Saturn IV Build, Part 1, Plans and Parts
This model was from Peter Alway's Home Page. I can't seem to find it now! If anybody has a link, let me know. The website had plenty of sport and scale plans including a Vostok, Saturn I and a Flying Rabbit that looks better than the old Estes Cloud Hopper. You can get Peter Alway's books: Rockets of the World HERE and Scale Bash HERE Both highly recommended! There's one model that has been on my "to-do" list for a while. The SATURN IV! This is Peter's "psuedo-scale" design of a Saturn that could have existed between the Saturn 1 and Saturn V, the Saturn IV. Full resolution plans aren't ...
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Model Rocket Building: Estes Scout In Space
Here's a great story about Astronaut Jay Apt and the Estes Scout that flew aboard the Shuttle Atlantis in 1991: CLICK HERE This Scout will be part of the Model Rocket Display at the Seattle Museum Of Flight. The display will be dedicated at the upcoming Seattle NARCON held February 20-22.
[Read More]

JonRocket.com: JonRocket.com Sponsors UCF's Participation in NASA's University Student Launch Initiative
The Students for the Exploration and Development of Space at the University of Central Florida (SEDS-UCF) have created a Kickstarter campaign to raise funds to support their participation in NASA’s University Student Launch Initiative (USLI) competition. JonRocket.com is happy to support SEDS-UCF. We ...
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Rocketry Deals

Product NameList PriceSale PriceDiscountStore
Estes Eliminator XL Launch Set$49.99$22.9954.01%
Estes Recovery Wadding$7.99$3.7453.19%
Dremel 4000-6/50 120-Volt Variable-Speed Rotary Kit$269.58$137.6648.94%
Estes Longneck Express Model Rocket Kit$15.99$8.3947.53%
Estes-Cox Corp 2302 Solar Starter$8.49$4.4947.11%
Estes Chuter 2 Model Rocket Kit$19.99$10.7146.42%
Estes Stratocruiser$15.99$8.9943.78%
Estes Nike Smoke$79.99$45.9842.52%
Badger Air-Brush Company Minitaire Color Paint Set with Color Coat/Paint Retarder$271.40$159.7141.15%
Estes Ventris$64.99$38.4840.79%
Estes Flutter-By Model Rocket Kit$12.99$7.7140.65%
Testors Promotional Enamel Paint Set$13.00$7.8040.00%
J-B Weld Steel Reinforced Epoxy (10 oz.)$19.60$12.0638.47%
Estes 302264 12 inches Parachute$7.99$5.1136.05%

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