Brief:
Until they soiled the once proud name by using it on a supposedly computer
generated white elephant in 2004, the Renegade name belonged to a large
D-powered rocket that was a staple of the Estes catalogs of my younger years.
Produced from 1975 to 1980, the Renegade was one of the "big" rockets
that I always wanted to build as a kid, but didn't for economic reasons. (As I
believe I've noted before, those D engines were EXPENSIVE for someone whose
allowance was $4 a week.) As usually happens in this case, this caused the
Renegade to show up on my "gottabuild" list some 25 years later.
Construction:
The parts list is as follows:-
- BT-60 (18")
- BT-60HE (8.5")
- BT-50KE (15")
- AR-2050 engine block
- AR-5055 centering ring as engine hook hold-down
- BT-60 tube connector
- New Estes "E" engine hook
- 3 - 5060 centering rings
- Nose cone from currently available Screaming Mimi
- 36" Kevlar®
shock cord
- 36" sewing elastic 1/8"
- 1/8" basswood fin stock
- LL-2AM launch lug (2)
- JT-60C tube coupler
- Excelsior Rocketry decal set:
http://towrowrow.tripod.com/excelsiorrocketry/
- Instructions:
http://www.dars.org/jimz/est1271.htm
The Renegade was a rocket that had long been on my list to clone, but it
wasn't until I won an auction for a decal set from Excelsior Rocketry that the
project really kicked into high gear. While I had already downloaded the scans
for the project, I was pleased to find that the decals from Excelsior also
included detailed instructions and templates for the fins and body tube. (Nice
touch.) The only places that I wavered from the original instructions was in
upgrading the original engine mount to make it E capable and in using Kevlar®
for the shock cord and a Nomex®
sheet for Perma-Wadding. Other than that the rocket was built exactly as laid
out in the instructions, and if I were you, I'd resist the temptation to build
the Renegade with one solid 26.5" length of BT-60 like I was tempted to
do. This will save you much headache and aggravation when the time comes to
paint. (The paint scheme isn't particularly difficult, but do you really enjoy
masking all that much?) The rest of the construction was a fairly typical 3FNC
build with nothing approaching a gotcha.
Finishing:
As long as you haven't jumped the gun and glued the upper and lower body
sections together, painting couldn't be easier. I used a spare piece of BT-60
as a paint stand by gluing a connector in one end and leaving the other end
empty. I used the empty end to cover the engine tube and connector and sprayed
everything with Valspar Gloss Black. When this was finished I reversed the tube
and used the end with the connector to hold the upper section and nose cone
while I sprayed everything with Valspar Cherry Red Satin. This allowed me to
wind up with a perfectly masked rocket without resorting to the tedium of
masking tape and newspaper. The best part is, the holder tube I used for the
project is reusable for my next BT-60 based rocket's paint job.
The decals caused me some problems, or rather I caused the decals some
problems. Before applying the decals I sprayed them with a newly purchased can
of Valspar Acrylic Clear and within seconds they began to wrinkle and pucker
before my eyes. All I could do was let them dry and try them out (although Fred
offered to send me a replacement set.) I chalked it up to a learning experience
and applied them anyway. To my great surprise they applied flawlessly and look
great unless you insist on inspecting the rocket with a jeweler's loupe. The
lesson learned? As much as I like regular Valspar paint, I'd be much better
served by finding another, less aggressive clearcoat.
Construction Rating:
5
out of 5
Flight:
I've only managed one flight so far, but that has been because I've been doing
a lot more small field flying than I'd normally like of late. (One thing this
bird isn't is small field capable.) The flight was on a breezy, late March day
when everything that flew encountered heavy-duty drift problems. I countered
the drift somewhat by flying into the breeze, but still wound up with a sizable
walk. Flying on an Estes E9-6, the first flight was about as I expected. Aiming
it slightly into the breeze and it's natural tendency to weathercock somewhat
made for a slow, angular flight path that took it several hundred feet south of
the pads. Ejection occurred a tad early, but close enough that most of the
speed had been scrubbed off already. I like the E-9 on a rocket of this type.
It's flight was much like a Big Bertha on a C6, leaving you feeling that you'd
seen the whole flight without any undue snapping of the neck. Recovery was
likewise slow on an 18" checkered chute that I had recently bought from an
Ebay vendor. It crossed over the flightline and drifted several hundred feet
into the early spring brambles, an easy recovery considering the conditions.
Flight Rating:
5
out of 5
Summary:
While kits like the Screaming Mimi don't do much for me from an aesthetic
standpoint, their one advantage is that they use the same parts that some of
the classics used. Screaming Mimi's are versatile in that they can be used as
parts donors for a Red Max, Omega, or a Patriot, as well as several others.
Pro's:
- Not designed by a computer.
- Classy red, black and white paint and decal scheme for a classic.
- Uncluttered look.
Con's:
- The name has been resurrected with less than stellar results.
Overall Rating:
5
out of 5
Flight Log
| Date | Rocket Name | Motor(s) | Altitude | Notes |
|---|
2004-03-28  | Bill Eichelberger's Estes Renegade (1271) | E9-6 | - | Impressive flight. Huge drift on recovery, but so did everything else on this day. |
2004-05-23  | Bill Eichelberger's Estes Renegade (1271) | E9-6 | - | Asking for trouble with this launch on this day, but all turned out well. Breezy, but I avoided... |
| 2004-07-25 | Bill Eichelberger's Estes Renegade (1271) | E9-6 | - | Awesome flight but a HUGE drift on recovery. I'd given up on finding it but a fellow Quarker saw... |
| 2004-09-12 | Bill Eichelberger's Estes Renegade (1271) | E9-6 | - | Beautiful flight. Great rocket for calm conditions. |
| 2005-07-10 | Joe Cacciatore's Estes Renegade (1271) | C11-5 | - | Good boost but chute gets tangled and lands on blacktop, make a fin loose and smashing end of body... |
| 2005-07-10 | Joe Cacciatore's Estes Renegade (1271) | C11-3 | - | A little super glue and the rocket flies again, just missing swamp area. C11 engine is good for... |
2006-05-27  | Bill Eichelberger's Estes Renegade (1271) | E9-6 | - | A real neck snapper. At first it looked like a sep, but it was just the extra shock cord. Very... |
| 2006-06-25 | Bill Eichelberger's Estes Renegade (1271) | E9-6 | - | Great flight and not a terrible recovery walk. Flight #4 in the 1977 Estes catalog page 22-23... |
| 2007-07-01 | Joe Cacciatore's Estes Renegade (1271) | C11-3 | - | Nice flight on a C11-3, lands close. |
| 2007-07-01 | Joe Cacciatore's Estes Renegade (1271) | C11-3 | - | Even though I used enough wadding I thought, the chute partially melted and the rocket hit hard,... |
| 2008-11-11 | John Bergsmith's Estes Renegade (1271) | E9-6 | - | Second flight was using a E9-6. Straight boost that lasted forever. Altitude easily exceeded 1400... |
| 2008-11-11 | John Bergsmith's Estes Renegade (1271) | D12-5 | - | First flight on the cloned Renegade. Boost was arrow straight, and very fast with no stability... |
| 2010-03-07 | John Bergsmith's Estes Renegade (1271) | D12-5 | - | Recovered with no damage. Great flight. |
- Post a Comment -
What You Can Do
- Link to this Page -
You can link to this page using the following HTML or BB Code.
Text Link in HTML (for web sites)
<a href="http://www.rocketreviews.com/estes-renegade-1271-bill-eichelberger.html">Estes - Renegade (1271) - Review by Bill Eichelberger</a>
Text Link in BB Code (for forum posts)
[url=http://www.rocketreviews.com/estes-renegade-1271-bill-eichelberger.html]Estes - Renegade (1271) - Review by Bill Eichelberger[/url]
Select the appropriate above text with your mouse then "right-click" and select "Copy." Then, paste the text into your web site's code or a discussion forum post.