Estes Eggscaliber

Estes - Eggscaliber {Kit} (2123) [2006-]

Contributed by John R. Brandon III

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar_border
Overall Rating: starstarstarstarstar_border
Diameter: 1.00 inches
Length: 20.00 inches
Manufacturer: Estes
Skill Level: 2
Style: Payload
Eggscaliber

Brief:
Estes' latest egglofter...single-stage single-motor with an ENORMOUS range o' power options and a classy clear egg capsule.

Construction:
T' kit consists o' t' egg capsule, a very heavy 24mm body tube, an 18mm adapter, me bucko, a pair o' long motor-retainer clips (suitable for Estes' blackpowder "E" motors), arrr, me bucko, a heavy rin' t' reduce t' motor mount length inside (so you can use "D" motors as well), a pair o' parachutes (12" and 18"), ya bilge rat, a sheet o' laser-cut balsa fins, two lengths o' rubber-band shock cord, shiver me timbers, ya bilge rat, a 5mm launch lug, and a sheet o' press-on decals. Well, blow me down! Avast! Blimey!

Construction be fairly standard. Estes provides their usual topnotch well-illustrated instructions. Ya scallywag! They rated it as a Skill Level 2, matey, me hearties, which I agree with as far as t' construction goes. I used t' old-fashioned tube-slit method for attachin' t' shock cord instead o' t' mount included.

This is one sturdy bird...the laser-cut balsa fins were hard enough t' make me wonder if they weren't basswood instead, ya bilge rat, and t' airframe tube makes me think LOC instead o' Estes! T' dual-hook motor retention setup seems overkill, but looks classy. T' wrap-on alignment guide was spot-on...I used gel CA t' attach t' fins and filleted them with white glue.

Construction PRO's:

--Concrete-solid design, me hearties, matey, wide range o' propulsion options.

Construction CON's:

--None I noted.

Finishing:
I did a minor color-scheme change on me Eggscaliber...the yellow egg capsule I painted red instead, and painted the roll-pattern decal red t' match it.

Tube spirals vanished as I applied spray black, and t' hard balsa fins were smooth enough as they were without any sealing.

T' stick-on decals were a nice additional touch (although I still like waterslide decals better). A fair number of t' decals were supposed t' be applied t' t' egg payload...a good chuckle generator.

Construction Rating: 4 out o' 5

Flight:
Flew it at t' DARS McGregor launch site on t' 26th o' May, me bucko, me hearties, 2007. Aye aye!

My first flight was on a C6-3 with an empty payload section. It required four squares o' TP waddin' and I used a 12" plastic parachute. It flew straight up t' an estimated 450 feet.

Second flight was with a cackle fruit and on a D12-3. I ran into me only GOTCHA here--the body tube is nice and slim for low drag, but nay roomy enough for a really big parachute! Wanted t' use a 24" chute...had t' use an 18" for reasons o' space. Still got t' egg back unbroken...and an estimated 425 foot flight.

My third flight I went for broke on an E9-4 with t' same egg...no pun intended. Blimey! Nice straight flight t' 550 feet estimated...recovery successful!

AARG does an eggloftin' competition they call "Huevos Launcheros" on occasion...I may buy a second Eggscaliber and add its main airframe tube t' this one for extra parachute room and try it.

Recovery:
I used t' old "tube-slit" method on t' shock cord mount on this one.

It recovered fine each flight. Arrr!

Flight Rating: 4 out o' 5

Summary:
Main PRO's---Good egg-capsule design and sturdy design with lots o' motor options.

Only real CON---not enough parachute space for a big chute.

Overall Rating: 4 out o' 5

Other Reviews
  • Estes Eggscaliber By Ed Rodrigo (April 25, 2011)

    Estes latest egg lofting rocket - Eggscaliber 002123 Dual parachute recovery 12 and 18 inch chutes Capable of using a wide range of engines B4-2 , B6-2 , C6-3 , C11-3, D12-3 Skill level 2 Components 20-inch rocket with a 34 mm BT-55 body, great looking transparent egg capsule, and two pre-assembled 12 and 18 inch 'chutes.  Main body tube ...

  • Estes Eggscaliber By Jesse

    Brief: This is Estes new egg launcher with dual parachute recovery. The main body is the 24mm motor mount with a 18mm adapter. It is said to fly on every thing from a B4-2 to a E9-4. It comes with two parachutes a 12 and a 18 inch standard ready to use plastic chutes. Construction: The kit comes with one body tube and a heavy duty egg nose cone with rubber egg cushion, 2 E ...

Flights

Comments:

avatar
M.S.J (December 6, 2006)
Don't try to launch this rocket with anything under a D motor if you are lofting the egg. Even the slightest breeze makes the rocket weathercock with a C engine. I lost my first model after it's second flight because it ended up almost parallel to the ground and accelerated into a telephone pole. It flies like a champ though, with D engines!! I've had 3 flights with D engines and have yet to crack an egg. I haven't yet tried it with an E9 but plan to soon. This is a fun kit. Easy to build and fun to fly. The kids like to draw faces on the egg so it can "look" out the view port in the nose cone.

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