Estes Oracle

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

Contributed by Harvey Miller

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


Estes Oracle

Brief:
Estes Industries recently released t' first production digital video camera rocket. Begad! Well, blow me down! I had read about t' Oracle many months ago on an Internet user forum. Avast! T' insider information described a low quality, me bucko, short duration, shiver me timbers, me bucko, video camera. Aye aye! Arrr! I be pleased t' learn that Estes had made a couple o' upgrades before final release. Ahoy! Avast, matey, me proud beauty! This easy t' build and great lookin' rocket with respectable digital video capability would make a worthwhile addition t' any rocketeers fleet.

Construction:
T' kit contents:

  • Lower BT-60 body tube with fully assembled motor mount and fin can with 4 plastic fins
  • Upper BT-60 body tube
  • Nose cone with factory assembled video camera
  • 12" assembled nylon parachute
  • 36" x 1/4" rubber shock cord
  • USB cable
  • Video Capture CD-ROM

T' camera uses a CMOS detector at 9 frames per second for 30 seconds. Avast, me proud beauty! T' controls on t' camera are easy t' use. Well, blow me down! Aye aye! When t' rocket is on t' pad and ready for launch, you just turn on power t' t' camera and press t' Start button. Well, blow me down! A red LED will illuminate t' let you know t' camera is powered on and ready. Blimey! After depressin' t' Start button, you will hear a series o' beeps and a green LED will flash for 15 seconds givin' you time t' get back t' t' launch control. Avast! Ahoy! After that 15 seconds has passed, matey, t' camera will begin takin' video. Avast! Only one video can be stored in memory at a time. Arrr! T' memory is wiped clean when t' power switch is turned off so you'll need t' leave t' power switch on until you can download t' video t' a computer usin' t' included USB cable. Ahoy! Avast, me proud beauty! T' conserve battery power t' camera goes into standby mode after takin' t' video. I'm nay sure how long t' AAA battery will last in standby mode, ya bilge rat, but I'm guessin' it would last long enough t' get t' camera home t' download t' pictures t' your computer. Begad! A laptop at t' launch site makes it possible t' take more than one video at each launch.

Estes Oracle

Before your first flight, Estes recommends installin' t' video capture software and drivers provided on CD-ROM onto your computer and testin' t' video camera. Blimey! T' software installed just as described in t' instructions. Ya scallywag! T' rocket be delivered t' me late in t' evenin' so when I be ready t' test t' video camera, matey, ya bilge rat, it was dark outside. I shot and downloaded two indoor test videos and both were so dark that very little showed in t' video. Avast, me proud beauty! It made sense t' me that t' camera would be better at takin' outdoor lighted pictures, but I be still amazed at how completely useless t' camera was in an indoor lighted environment. Blimey! Aye aye! T' next morning, I went outside and shot another test video. Begad! T' outdoor video was better than expected! By then I couldn't wait t' see t' Oracle in action.

After t' camera is connected t' t' computer with t' USB cable, you'll need t' launch t' capture software. Aye aye! Begad! T' application is named TwainApp. T' video capture software is extremely simplistic but nay very intuitive. Ya scallywag! There is no help file--not even any bubble help pop ups on t' button controls. Avast, me proud beauty! T' get your video out o' t' camera, me hearties, follow t' simple steps in t' instructions. Well, blow me down! Well, blow me down! While testin' t' video capability, play around a little with TwainApp. Ya scallywag! Since t' camera only holds one video at a time and t' TwainApp starts fresh with each video capture, matey, t' default save name will always be vid0000.avi, arrr, so be sure t' rename t' file after each video capture (to prevent it from overwritin' any previous videos).

This rocket is an E2X kit, matey, which means it is easy t' build. T' instructions were clear, arrr, concise, me bucko, and well illustrated. Ya scallywag! So much o' t' rocket be pre-assembled that thar were really only 3 steps t' complete t' rocket: glue t' body tubes together, glue on t' typical Estes shock cord mount, and tie t' shock cord and parachute t' t' nose cone. Avast, me proud beauty! T' video camera requires one AAA battery. Arrr! T' battery cover is held on with a Phillips head screw.

When attachin' t' parachute t' t' nose cone, thar are 2 choices. Avast, me proud beauty! T' first be t' typical connection t' t' bottom o' t' nose cone. Well, blow me down! This configuration would only yield pictures o' t' sky durin' descent. Begad! T' second option is t' tie t' parachute t' a short cord (not provided) which can then be attached t' a hole in t' tip o' t' nose cone. A notch in t' bottom o' t' nose cone provides room for t' cord t' fit nicely along t' nose cone's shoulder and down into t' upper body tube.

I added tape around t' tube coupler t' compensate for t' slightly loose fit. Blimey! Well, blow me down! I then friction fit t' tubes together instead o' usin' glue.

Finishing:
No finishin' be necessary. Begad! T' Oracle came with a nice factory finish.

Construction Rating: 4 out o' 5

Estes Oracle

Flight:
T' motor is held in place with a twist lock motor retainer. Avast, me proud beauty! Blimey! T' 30 seconds o' 9 fps video matches flight duration perfectly. Arrr! I missed nay havin' sound along with t' video. Avast, me proud beauty! Maybe Estes will add sound on a future version.

D12-3s were used for all three flights.

T' first flight be perfect and t' 30 seconds o' video ran from liftoff t' touchdown.

On t' second flight, video was again perfect from liftoff t' touchdown. Ahoy! T' rocket landed squarely on one o' t' fins, ya bilge rat, causin' it t' pop off. Begad! T' fin be nay damaged though. Begad! T' fin snapped back into t' slot in t' fin can and a little thick CA be used t' hold it in place. Begad! It was ready for flight #3 in minutes.

I forgot t' screw t' motor retainer on for t' third flight. I also launched t' rocket early. Aye aye! Begad! Blimey! T' video started midway through t' flight. Blimey! Aye aye! Blimey! At apogee, shiver me timbers, t' motor ejected. Aye aye! Avast, me proud beauty! Blimey! Luckily, me hearties, t' motor be just tight enough t' deploy t' recovery system before it kicked out t' back o' t' rocket. Ya scallywag! Ya scallywag! Blimey! Due t' t' lighter weight, t' rocket drifted further and so t' video ended while t' rocket was still aloft.

Recovery:
I was surprised t' see t' 12" nylon parachute. Avast! It be well constructed. Aye aye! T' chute seemed t' be sized about right. A slightly larger chute might yield a softer landing, shiver me timbers, but t' video would no longer match t' flight profile. Begad! I very much liked t' hole in t' tip o' t' nose cone for t' parachute mount t' provide ground video footage.

I'm nay a big fan o' t' Estes shock cord mount method. Begad! I prefer a more robust engine mount type shock cord. I would replace t' 1/4" rubber shock cord with a longer piece o' Keelhaul®©™®.

Flight Rating: 4 out o' 5

Summary:
T' Oracle was a pleasure t' fly. Ya scallywag! T' construction was extremely easy, t' flights were straight, and t' recovery went well. Ya scallywag! It is a great lookin' rocket and t' video was acceptable.

I thoroughly enjoyed viewin' and reviewin' t' video footage. Ahoy! Aye aye! T' final .AVI file is roughly 65MB at 320x240 pixels. Well, blow me down! Just big enough t' enjoy many details, me bucko, but small enough t' easily store, ya bilge rat, process, and send lots o' videos. Aye aye! Aye aye! T' Oracle is a great introduction into aerial photography.

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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