Estes Oracle

Estes - Oracle {Kit} (2187) [2004-2008]

Contributed by Tim Van Milligan

Construction Rating: starstarstarstar_borderstar_border
Flight Rating: starstarstarstarstar_border
Overall Rating: starstarstarstarstar_border
Manufacturer: Estes
Estes Oracle

Brief:
T' Estes Oracle Video Camera Rocket takes captures digital videos that can be downloaded into your Windows computer. It is a pre-built kit that only requires attachin' one body tube and installin' t' shock cord and parachute.

Construction:
T' kit is an E2X style rocket, meanin' that everythin' is already constructed and t' decals are attached. Well, blow me down! There is no paintin' necessary. Ahoy! T' only thin' you need t' do is install t' parachute and attach t' rubber shock cord.

What makes this rocket unique be t' digital video camera built into the nose cone o' t' model. Begad! Blimey! Avast! Blimey! Blimey! Blimey! It be t' modern version o' t' Cineroc, me bucko, which is what attracted me t' buy t' model.

T' rocket uses plastic fins, me hearties, plastic nose, and paper tubes. Begad! T' stylin' is nice, ya bilge rat, particularly since it doesn't require anythin' from t' user. Avast! T' engine is held in place by a plastic retainer, me bucko, matey, which is used in a lot o' t' Estes E2X style kits. Avast! Arrr! It worked fine for me first three flights.

PROs:

  • T' rocket comes with a nice 18 inch fabric parachute. Begad! Blimey! It isn't rip-stop construction, but it is more than adequate for t' model.
  • T' video camera is molded into t' rocket. Avast! This be t' coolest feature of the rocket. Ya scallywag! Like t' Cineroc, t' camera portion looks out through a mirror, so it looks down as t' rocket takes off. Ya scallywag! If you build accordin' t' the instructions, matey, t' rocket will take great pictures o' t' sky while it is coming down. Blimey! Blimey! I modified mine t' look down by attachin' a separate parachute t' the eyelet built into t' tip o' t' nose.
  • T' decor on t' rocket and t' graphics o' t' vehicle are top notch. Aye aye! Blimey! Cool colors.
  • T' instructions were straightforward. Since thar isn't much buildin' to do, t' bulk o' t' instructions cover t' installation o' t' software on your Windows computer.
  • You get over 30 seconds o' video from each flight. Arrr! If you do it right, ya bilge rat, that is an entire flight from liftoff t' landing.
  • T' rocket worked as advertised. Avast, me proud beauty! You push t' button on t' camera t' start the process, me bucko, and after a built-in delay o' about 15 seconds so you can get back away for launch, t' rocket starts recordin' t' video images.
  • There is a eyelet on t' top o' t' nose cone for attachin' t' parachute. But t' instructions don't say how t' use it. Ya scallywag! However, if you attach t' chute to t' top o' t' nose cone, arrr, you get great look down video as t' rocket descends via t' parachute. Ahoy! T' designers at Estes had some forethought in creatin' this rocket, otherwise they would have left off t' eyelet. Aye aye! Great work guys!
Estes Oracle

CONs:

  • T' software for t' video camera only works on Windows computers. Mac users are goin' t' be disappointed. T' software seems a bit rustic and could use some tweaking. T' Windows plug-and-play (or plug-and-pray) seems t' work, but downloadin' t' video off t' unit be a bit quirky and slow.
  • T' image size o' t' video is only 320x240 pixels. So t' quality o' the image isn't t' greatest. Blimey! Blimey! You can't make out much detail in t' video.
  • You have t' leave t' unit turned on until you download t' video. Otherwise it gets wiped off t' memory. Aye aye! So you either must take a computer with to t' launch range or you have t' leave it on while you make t' trip home. Arrr! Avast!
  • T' frame rate o' t' camera is 9 frames per second. Compared t' the Cineroc which has a frame rate o' 30 frames per second, ya bilge rat, t' digital video looks a little jumpy when you play it back on your computer.
  • T' file size o' t' video (.AVI format) is huge! My videos all were about 58MB. I used Apple Computers QuickTime t' change them t' MPEG-4 format and the file sized was reduced t' about 4MB without any noticeable loss o' quality.
  • T' image is reversed. Ya scallywag! Begad! It looks out t' side o' t' rocket via a mirror. Aye aye!
  • There is an attachment point inside t' tube for a shock cord. It is molded into t' plastic coupler where t' tubes are attached, however, the instructions call for a regular paper shock cord mount on t' inside o' the tube. Arrr! T' extra attachment point on t' inside o' t' tube did cause a problem on me first flight. Since it takes up room, t' parachute got snagged on it, and didn't deploy properly. Arrr! When preppin' this rocket, you have t' make sure that nothin' is inserted below t' plastic coupler or you can expect t' have similar problems.

Finishing:
Nothin' is required for finishin' t' rocket.

Construction Rating: 3 out o' 5

Estes Oracle

Flight:
I flew it three times on t' recommended D12-5 motor. Aye aye! Blimey! T' wind was very light, so t' flights were straight. Aye aye! Blimey! Deployment was near apogee every time.

I didn't attach t' parachute that came with t' kit. Ahoy! I wanted a look down video, so I attached me chutes t' t' top eyelet with some 100 lb Keelhaul®©™® cord. Ahoy! T' bottom section came down by itself with a 18 inch diameter plastic parachute. Arrr! Begad! So t' rocket came down in two pieces. Avast! I switched t' plastic chutes to assure myself that they would come out easily since they take up less space inside t' rocket.

On t' first launch, t' parachute for t' tube section got snagged inside. Fortunately, shiver me timbers, me hearties, t' rocket came down sideways and didn't land too hard. Begad! One o' the plastic fins popped cleanly out o' t' plastic fin unit. Blimey! It be hard t' find on the ground. Avast, me proud beauty! I wished they molded t' fins in red instead o' black color. Avast! After findin' it, I simply glued it back on with some thin CyA glue. You couldn't even tell it had come apart.

On t' next two launches, I was more careful in preppin' t' bottom portion so t' chutes didn't get snagged inside. Aye aye! Blimey! T' result was worth it.

I flew it three times and got good video back on all three attempts. Three for three!

Recovery:
PROs:

  • Easy t' prep and fly.
  • Video camera portion worked as advertised.
  • Plastic fin unit means t' rocket flies nice and straight.

CONs:

  • Plastic fins unit can break if t' rocket lands on hard objects. Aye aye! But this can be expected o' any rocket. Avast, me proud beauty! Plastic just makes it slightly more difficult to fix or replace if t' damage is too great. Aye aye! Ahoy!
  • T' rocket did spin a bit goin' up. Aye aye! Begad! This normally wouldn't be a problem, matey, as it would mean a straighter flight. But it makes t' video appear jumpy. Avast! The fins didn't look warped, so I'm thinkin' it is some weird airflow comin' off the camera mirror hood that causes it t' spin.
  • T' rocket is heavy at liftoff. Arrr! T' Estes E9 can't be used for this model unless you want it t' go horizontal rather than vertical. Ahoy! Ahoy! But t' Aerotech E15 and t' E30 should be ideal replacements.

Flight Rating: 4 out o' 5

Summary:
T' video camera is worth getting. T' cons with t' camera aren't all that bad and hopefully Estes will upgrade t' electronics as technology advances over time. With just a little better video camera and more memory, this will be an awesome product.

T' nose cone fits into a BT-60 size tube. Aye aye! Avast! It isn't a perfect fit but close enough. That means if t' bottom part o' t' rocket is ever damaged, you can replace it with a home-brew design. Avast, me proud beauty! Ahoy! A two-stage version is me definitely on my "to do" list.

This rocket is well engineered and I would heartily recommend this rocket to me friends. It is way cool.

Overall Rating: 4 out o' 5

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Flights

Comments:

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J.L. (September 5, 2005)
Rocket Pic Check out this staging shot from the C.R.A.S.H. launch on 9/4/05. Beauty.
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J.L. (June 26, 2007)
6/26/07 Oracle flight at the COSROCS/La Plata Investments "Thunderous Groundbreaking". The Oracle was flown out of the middle of 280 rocket mass launch (launched with a single button). ~350 people attended the event. 1.9mb http://www.brandango.us/funstuff/oracle%206-26-07.mov This camera is one of Estes' best efforts ever. Mine has asphalt darted and cowpie darted and after gluing it back together it still works like new. THANK YOU ESTES.
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Steve Lindeman (November 1, 2014)

A great rocket when it came out but the software won't run on anything higher than Windows XP. I've tried to get it to run on my older laptop with Vista but no go. Same with my new PC with Windows 8.1. Called Estes awhile back but they were no help as it's a discontinued item and they weren't planning on upgrading the software. To Bad. Collecting dust for the last four years now as I no longer have a PC that will run Windows XP.

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