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REV 2.4 - Thu Dec 30 09:47:13 2010

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Estes Industries
Helicat
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SPECS: 33.5" x 1.35" - 3.7 oz
ROCKSIM FILE: MISSING - please submit here
SpaceCAD FILE: MISSING - please submit here
REC'D MOTORS: B4-2, B6-2, C6-3, C6-5

(Contributed - by Kevin Sullivan) 

The Helicat is a big single stage rocket that uses a 18" parachute for the main rocket body. The main rocket body consists of two large yellow tubes permanently glued together at a black plastic joint piece and black plastic fins. The nose cone has helicopter fins and is recovered separately (which is great for the kids). 

The kit was very easy to build, it looks great with its (2) yellow tubes with black plastic fins and nose cone and had some cool self-adhesive decals which my kids had fun putting on. The engine mount is a twist-on type (black plastic) which I haven't seen before but it worked great. 

The rocket flew really well using "C" motors and both recovery systems work flawlessly. No damage was seen after three launches, and the rocket looks like it will be real durable. And best of all the kids loved chasing both the nose cone and the main rocket. The manual says it can go as high as 600 feet, unfortunately I don't have enough experience to say for sure how high it really went (maybe 400 feet). Highly recommended. 

[Submit your Opinion]

GUEST's OPINION:
12/06 - "This was my first rocket, and boy it was a great choice, too bad to think it is discontinued. :( Construction is simple, and the rocket is really beautiful and tall after it is finished. Flights were pretty impressive, I had 2 B6-4 launches, 3 C6-7 launches, and 3 C6-5 launches. On the B's this rocket barely lifts off the pad, but C's give it a respectable altitude for it's considerate size, and is extremely stable going up. Let me say DO NOT USE C6-7s LIKE I DID!!! The rocket was about 50 or less feet when I used this motor. C6-5 ejects just below apogee, but because the rocket is still sideways, it makes for a neat "explosion" effect because it comes down in two pieces. If you can find C6-3s I am sure this rocket will be perfect." (J.H.)

GUEST's OPINION:
06/04 - "My first ever rocket. Fun to build. Plastic fins and the whole mounting part was easy. The helicopter nosecone is a lot of fun." (O.A.)

GUEST's OPINION:
01/03 - "This is my first experience with rockets and let me tell you I should have started 20 years ago. The Helicat was an easy kit to assemble and I opted not to use the helicopter blades(weight reduction). First flight was with B6-4 perfect flight, 300'aprox height and landed 10 steps from pad. The next 2 were with C6-3 and C6-5 aprox 600' same landing results. Flight 4 however I used another B6-4 and the elastic ‘chute cord burned up, no major damage to anything. I would suggest using a stronger chute cord. Can’t wait until next weekend." (D.W.)

GUEST's OPINION:
11/02 - "A very stable rocket. It was my first. Construction took about 1 hour. Very Simple. If your nose cone gets lost, just tie the parachute to a new nose cone, make the shock cord longer and then tie that on, too. I recommend you don't use a C6-5 on it because ejection is too late. One of my favorites, but one day it landed in someone's pool. That was the end of that." (B.L.)

GUEST's OPINION:
04/02 - "A very colorful and durable rocket. It was very simple and quick to build. The first two launches went off without a hitch, with both parts coming down for a soft landing. But it's final demise was on a calm day, it launched perfectly, then at apogee the nose cone came out and the parachute on their own leaving the main tube to plummet to the ground and the parachute and nose cone to be attacked by the trees. A good rocket to start off in rocketry. I give it 9/10." (L.P.B.)

GUEST's OPINION:
08/01 - "After flying this rocket on the 6th occasion, I found the engine mount end cap became looser and looser with each flight. The traditional metal spring clip which Estes use with their other kits would have been a better system. On the 6th flight the endcap fell off when the rocket landed on harder ground. I persisted with the rocket for a 7th flight and i guess the problem got worse as the endcap may have come off in flight possibly causing the ejection charge not to work properly as it had no resistance. The recovery wadding stayed where it was and the rocket plummeted down from around 250 feet straight into the ground. The nose cone received a crack and the end of the tube nearest the nose became crumpled. The damage looks repairable but i've decided to retire it from flight. I would get another one though and either modify the system to the traditional type of engine mount or strengthen the existing one." (M.P.)

GUEST's OPINION:
"This was my first rocket. I got it as a Christmas present. I found it very easy to build. It looked very impressive when completed. Unfortunately I let the itch to fly it get the best of me and I flew in less than perfect conditions. It was fairly windy when I launched. I had cut an approximately 1-1/2" hole at the top of the chute to help accelerate the descent (apparently it should have been a little larger.) Launch and chute deployment were perfect, however wind resulted in loss of both nose cone and rocket. Highly recommend kit but resist and fly on a calm day!" (M)

[Enter Rocket Specific Tip]

SPECIFIC ROCKET TIP:
09/03 - "Be sure to let the glue dry. I tried a night flight and my recovery system did not pop so my rocket got torn to pieces by a manhole." (W.D. )

[Enter Flight Log]
Date Name Motor Ejection/
Altitude
Wind Notes
07-05-1997 Omar Addasi Est SU C6-7 Apogee - Perfect 0-5 mph winds RIP sheeep - First, and favorite rocket. Loved the nosecone. Had one perfect launch, my first ever. On my second It floated away somewhere. Only part i recovered was the helicopter nosecone. Status: Lost
04-16-2001 David Caspers Est SU B4-3 Didn't See 0-5 mph winds Mischa I - Works very well..........
04-29-2001 David Caspers Est SU C6-5 Apogee - NC Down 0-5 mph winds Mischa I - It still works good, I almost could catch it......
12-28-2010 Chris Flanigan Est SU B6-4 Apogee - Perfect
(250 ft)
0-5 mph winds - Removed the helicopter blades to lighten it. First flight was a b6-4 which sent it up over 200ft. It floated down slowly about 50 ft from where it took off. Nice rocket!
11-15-2002 Bryant Lange Est SU C6-5 Very Late Gusty Rocket Boy - Tilted Horizontal at 200ft due to launch angle and almost crashed into roof of a university after 5 second time delay. Drifted back inti field and recvovered. No damage.
11-15-2002 Bryant Lange Est SU C6-5 Very Late Gusty Rocket Boy - Tilted Horizontal at 200ft due to launch angle. Drifted back to field in a gust
07-25-2002 John Rowan-Stern Est SU B6-4 Apogee - NC Down 5-10 mph winds Spin Doctor - Rod tilted into wind led to severe cocking after liftoff. Ejection occurred 200' above ground landed no damage-C motor for sure!
07-25-2002 John Rowan-Stern Est SU C6-5 Just Past (1-2sec) 5-10 mph winds Spin Doctor - Even though slight cross wind (7kts)I left rod straight and lift off was straight up with no cocking! ejection was longer than I would have liked but helo was nice and recovery easy, no damage. USE C6-3!
07-25-2002 John Rowan-Stern Est SU C6-7 Very Late 5-10 mph winds Spin Doctor - Lifted off nice and straight but cocked into wind. Slow arc through appogee waiting...POP 100' above ground but the plastic blades held and landed hard but no damage. Must have shorter delay! Next time.
08-11-2002 John Rowan-Stern Est SU C6-4 Just Past (1-2sec) Calm - Nice flight. Weather cocked a bit but made up for it during recovery! All intact!
06-20-2009 Dwayne Shmel Est SU C6-5 Just Past (1-2sec) 0-5 mph winds Event: Nowthen Solstice Launch
- Copter nosecone came down UPSIDE DOWN. Righted itself about 15' from the ground. Weird. The rotors are too heavy. Maybe I will rebuild with lighter rotors.
06-27-2009 Dwayne Shmel AT RMS D13-4 None - Parachute Fail 10+ mph winds RIPEvent: Nowthen 1st Regional
- I used the nosecone from my Scrambler and the body of the Helicat to send up 2 eggs at the MASA 1st regional contest. 28x40 mylar chute was too tight and didn't deploy. Rocket destroyed on impact. Eggs were scrambled. Will salvage part of sustainer. Status: Lawn Dart
01-05-2003 Dave Wolf Est SU B6-4 Apogee - Perfect Calm - good flight height aprox 300' chute cord burned through but suffered only a loose fin.
01-05-2003 Dave Wolf Est SU C6-3 Apogee - NC Up Calm - perfect flight aprox 600'helicopter blades removed for weight reduction
01-05-2003 Dave Wolf Est SU C6-5 Apogee - NC Down Calm - a little wobble after 400' aprox 600' landed 10 steps from pad
   

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