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REV 2.4 - Wed Aug 10 18:49:56 2011

Estes
Richocet
P.O. Box 227, 1295 H Street
Penrose, CO 81240
(719) 372-6565
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SPECS: 22" x .98" - 1.45 oz
ROCKSIM FILE: Right Click to Download
SpaceCAD FILE: MISSING - please submit here
REC'D MOTORS: A8-3, B6-4, C6-5

Rating
(Contributed - by John R. Brandon III - 07/06/09)

RicochetBrief:
A new pseudo-scale military single-stage rocket with SAM appeal.

Construction:
This one was sold at my local Wal-Mart store in a cardboard box. Parts included were a motor mount tube, an engine hook, a long adapter ring, an engine block, a main body tube, an upper body tube, a balsa transition, a balsa nose cone, a sheet of laser-cut balsa fins, four hardwood strips, a launch lug, a screw eye, a 24" rubber band shock cord, a 12" parachute, and a classy sheet of three-color waterslide decals. All parts were there and undamaged.

Estes continues their tradition of well-written instructions; clear and orderly. Construction begins as usual with the motor mount. I am a bit disappointed with this in one way and glad of it in another. The motor mount consists of the traditional motor retainer hook, short body tube, and thrust ring, but the centering rings are replaced by an inch-long fiber ring. It's solid, but probably heavier than a pair of the thick 2050 rings everyone is used to. I added a Kevlar®-elastic recovery harness to the motor mount by using a Mylar motor clip ring at the front of the mount to hold a Kevlar® line end.

The fins went on straight without a hitch thanks to the wraparound marking guide included, and I used Aleene's Fast Grab white crafter's glue to assemble the rocket.

PROs: Nice parts, crisp laser cutting, slick tubes.

CONs: Had to add the Kevlar® to the recovery harness.

Finishing:
Since I rarely use white spray paint, I used a silver base coat with a blue color on the upper section. I applied four rubbed-in coats of white glue to all the balsa before applying paint and brushed the fins with three coats of black acrylic paint. I made one minor error on the painting: I painted the transition blue when it should have been the lower-rocket color. I feel the result only impacted the aesthetics, so I'll leave it alone. The waterslide decals went on easily.

PROs: Easy three-color paint scheme, nice decals.

CONs: Instructions weren't clear about painting the transition the base color.

Construction Rating: 4 out of 5

Flight:
I flew the Ricochet using four squares of Estes paper wadding each flight. First flight was on an A8-3. Straight as an arrow to 230 feet with parachute deploying just after apogee. Second flight was on a B6-4. Same song, second verse with an apogee of 577 feet. I swapped the parachute for a 24" streamer for the third flight on a C6-5. It topped out at 1120 feet and landed softly some twenty feet from my launcher.

Flight PROs: Nice straight boost, good selection of motors to choose from.

Flight CONs: You could lose this one with too much parachute.

Recovery:
I replaced the rubber shock cord with a Quest-type Kevlar®-elastic harness. Each recovery was just after apogee. No burning, wear, or damage.

Recovery PROs: Worked as advertised.

Recovery CONs: See flight CON above.

Flight Rating: 4 out of 5

Summary:
This is a good mass-market rocket, easy to build but still requiring construction, with a nice SAM feel to it. Definitely an excellent rocket. If you built it with minor modifications it might be contest-suited for the Quadrathon event.

Overall PROs: Classy rocket, easy build but still a build, nicely thought out.

Overall CONs; None worth sweating...add a section of Kevlar® to the recovery harness to fix the only trivial issue I have.

Overall Rating: 4 ½ out of 5

[Submit your Opinion]

GUEST's OPINION:
07/09 - "I liked the styling of this rocket. My transition was loose so I had to wrap some masking tape around the shoulder to tighten it up." (C.M.)

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[Enter Flight Log]
Date Name Motor Ejection/
Altitude
Wind Notes
07-24-2009 Jim Bassham Est SU C6-5 Apogee - Perfect 0-5 mph winds Event: Methodist Church
- First Flight - very high. Flew great.
07-25-2009 Jim Bassham Est SU B6-4 Apogee - Perfect
(232 ft)
0-5 mph winds Flight PictureEvent: Methodist Church
- Used rocket for a guess how high it will fly contest at the Yuba City IPMS show. We had a build and fly topped by the contest. Gave away a Chrome Dome kit to the winner. Very fun.
08-23-2009 Jim Bassham Est SU C6-5 Apogee - Perfect
(576 ft)
5-10 mph winds Event: Plumas Lake
- First C flight. Flew great.
08-23-2009 Jim Bassham Est SU B6-4 Apogee - Perfect
(267 ft)
5-10 mph winds Event: Plumas Lake
- Another good flight.
08-23-2009 Jim Bassham Est SU C6-5 Apogee - Perfect 5-10 mph winds Flight PictureEvent: Plumas Lake
- Flew without Altimeter. Super high-super fast flight. Almost caught it.
08-23-2009 Jim Bassham Est SU A8-3 None - Parachute Fail 5-10 mph winds Event: Plumas Lake
- Flew without Altimeter. Parachute failed to deploy and it came in on asphalt. Shattered off all the bottom fins. Repairable.
09-06-2010 Donald Besaw Est SU A8-3 Apogee - Perfect 0-5 mph winds - Great first flight, straight up. Landed about 100 feet from pad. No damage.
06-19-2010 John Kelley Est SU A8-3 Apogee - NC Up 5-10 mph winds - Good flight. A bit of drift, but not a long walk to recover.
06-19-2010 John Kelley Est SU C6-5 Apogee - NC Down 5-10 mph winds - Weathercocked a bit, but a great flight. Drifted a long ways, but came down soft.
08-14-2010 John Kelley Est SU C6-5 Just Past (1-2sec) 0-5 mph winds - The whole day was pretty good, and this was no exception. Had to walk a bit to retrieve this, but it was a nice day.
08-14-2010 John Kelley Est SU B6-4 Apogee - NC Up 0-5 mph winds - Last flight of the day. Ran out of C6 motors, but this was a good flight anyway. Forward body tube a little dinged up, but not too bad.
09-18-2010 John Kelley Est SU B6-4 Didn't See 5-10 mph winds Event: CIRFF
- Another nice fkight. Landed on the tarmac, but other than some scraped paint, it was OK.
10-16-2010 John Kelley Est SU B6-4 Just Past (1-2sec) 0-5 mph winds Event: Muncie AMA
- Chute tangled in shock cord. landed on tarmac, lost 2 fins. should be able to fix.
05-15-2010 Joseph Olexa Est SU B6-4 Didn't Record 0-5 mph winds Flight Picture - Great first flight for the Ricochet. Parachute got tangled so it landed a little faster popping one fin off. Repaired in field and will fly again.
06-27-2010 Joseph Olexa Est SU B6-4 Didn't Record Calm Flight Picture - Good straight flight with parachute eject and soft landing about 100 feet away from launch pad.
01-23-2010 James Powers Est SU B6-4 Apogee - NC Up 5-10 mph winds Flight Picture - First flight, Great little kit. Chute didn't open and one fin popped off on landing. Reglued and ready to fly again.

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