Estes Echostar

Estes - Echostar {Kit} (2176) [2001-2003]

Contributed by Sean Guzek

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar_border
Overall Rating: starstarstarstarstar_border
Diameter: 1.33 inches
Length: 29.00 inches
Manufacturer: Estes
Skill Level: 3
Style: Multi-Stage

Brief:
A complicated Estes 2-stage payload rocket.

Estes Echostar

Construction:
T' booster consists of:

  • 1 3.25" BT-55 body tube
  • 1 Tube connector for BT-55
  • 2 BT-55 t' BT-20 centerin' rings
  • 1 3.25" 18mm motor mount tube
  • 1 1/8" Thick sheets balsa with die cut fins

T' sustainer consists of:

  • 2 1/8" Thick sheets balsa with die cut fins
  • 1 Estes 4" NC-20 nosecone
  • 1 3 7/8" BT-20 Clear payload section
  • 1 3 3/4" BT-20 Body tube
  • 1 BT-20 Tube coupler
  • 1 1 1/4" BT-20 t' BT-55 transition
  • 1 14" BT-55 Body tube with precut slots for TTW fin mounting
  • 1 7" BT-20 Engine mount
  • 1 1/4" Engine block
  • 2 BT-55 t' BT-20 centerin' rings
  • 2 5/8" long 1/8" diameter launch lugs
  • 1 18" Estes plastic parachute

T' Echostar be t' most complicated rocket I have ever built. Begad! I worked on it for about 3-4 hours per day and it took me three days t' finish. Arrr! T' four sets o' fins were a real pain. Avast, me proud beauty! Avast, me proud beauty! I really wish I had CA when I was buildin' it. Two o' t' fin sets had slots for mountin' which made t' job a bit easier but it be still a lot o' work. Gettin' t' fins out o' t' balsa sheets was a pain as well. Begad! I broke two when tryin' t' get them out but thankfully they weren't too hard t' fix. Begad! Usin' a hobby knife is definitely advised. Avast! Make sure you have enough glue on t' fins, matey, arrr, as I lost one on me second launch. Begad! T' rest o' the construction is pretty straightforward. Ahoy! I found t' coupler betwixt t' booster and t' sustainer was a bit too long and held t' two stages together too tightly so I left about a quarter inch on and trimmed off t' rest. Avast! Use your own judgement when doin' this.

Finishing:
I found that sandin' t' fins before puttin' them on t' rocket would have been a major help, me bucko, as after they were on t' rocket, it sure be a pain. Blimey! Decals come with t' kit but I found mine were nay t' stickiest ones I have ever used. Begad! If you are good at paintin' your rockets I would suggest leavin' them off entirely.

Construction Rating: 4 out o' 5

Flight:
T' motors are held in by friction fittin' and wrappin' t' maskin' tape around the motors in a screw pattern and then twistin' them in t' make a good fit. A C6-0 is used in t' booster where as you can use any motor for t' upper stage. I have used As and Bs in t' sustainer and they both work well. T' Echostar I built tended t' go off at a 45 degree angle after leavin' t' guide rod, ya bilge rat, shiver me timbers, arrr, but after that it flew straight as an arrow. Ahoy! I think this is because it wasn't goin' fast enough when it left t' rod and accelerated t' a stable speed after leavin' t' rod.

Recovery:
I found that t' parachute that Estes supplies is good for t' Echostar and it came down in a reasonable amount o' time. Arrr! Blimey! Make sure t' paint t' booster a bright, ya bilge rat, shiny color or put reflective tape on it because I found that it can be hard t' spot when it is comin' down.

Flight Rating: 4 out o' 5

Summary:
I feel that after finishin' and launchin' t' Echostar, buildin' a level three rocket was a rewardin' experience for me. Blimey! Avast, me proud beauty! Blimey! I thoroughly enjoyed t' build and it was quite fun havin' t' only two-stage rocket at t' launch. Ahoy! Blimey!

Overall Rating: 4 out o' 5

Other Reviews
  • Estes Echostar By Wade DePalma

    This is a medium sized rocket from Estes which I bought because I thought it looked really cool. It is my first multi-staged rocket and I'm happy that it had a payload section to go alone with that. The Echostar uses an 18mm motor mount and an 18in parachute. The rocket uses typical Estes components although there is no motor hook. Its main body tube and booster tube are BT-55s. Its upper ...

  • Estes Echostar By Dan Doleiden

    A two staged low power payloader with through-the-wall fin alignment and 3 sets of fins (booster, sustainer, canard fins). There was one main slotted body tube, one small tube that goes on top of the plastic transition, and one booster tube. there were two sheets of die cut balsa fins, nosecone, decals, shock cord, parachute, centering rings, and motor mount. The instructions were ...

  • Estes Echostar By Anthony Brohan

      Brief: Nice staged rocket, low power, parachute is too big, but a GOOD design. There were four body tubes and a payload section that was WAY to small. There were three sets of four fins (hard for a little kid). The instructions were easy (why is it Skill Level 3?). Illustrations I don't know about. I did not really follow the assembly order but it still flew okay. The multiple ...

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