Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstarstar_border |
Overall Rating: | starstarstarstarstar_border |
Manufacturer: | Estes |
Brief:
Estes Industries recently released t' first production digital video camera rocket. Avast! I had read about t' Oracle many months ago on an Internet user forum. Ya scallywag! T' insider information described a low quality, me hearties, short duration, video camera. Blimey! I be pleased t' learn that Estes had made a couple o' upgrades before final release. Ahoy! Ya scallywag! 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:
T' camera uses a CMOS detector at 9 frames per second for 30 seconds. T' controls on t' camera are easy t' use. When t' rocket is on t' pad and ready for launch, you just turn on power t' t' camera and press t' Start button. Begad! A red LED will illuminate t' let you know t' camera is powered on and ready. Aye aye! Ya scallywag! 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. Well, blow me down! Aye aye! After that 15 seconds has passed, arrr, ya bilge rat, t' camera will begin takin' video. Begad! Only one video can be stored in memory at a time. Begad! Avast, me proud beauty! 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. T' conserve battery power t' camera goes into standby mode after takin' t' video. Begad! I'm nay sure how long t' AAA battery will last in standby mode, but I'm guessin' it would last long enough t' get t' camera home t' download t' pictures t' your computer. A laptop at t' launch site makes it possible t' take more than one video at each launch.
Before your first flight, shiver me timbers, Estes recommends installin' t' video capture software and drivers provided on CD-ROM onto your computer and testin' t' video camera. Avast! Blimey! T' software installed just as described in t' instructions. Well, blow me down! T' rocket was delivered t' me late in t' evenin' so when I be ready t' test t' video camera, it be dark outside. Ahoy! Avast! Blimey! I shot and downloaded two indoor test videos and both were so dark that very little showed in t' video. It made sense t' me that t' camera would be better at takin' outdoor lighted pictures, arrr, but I was still amazed at how completely useless t' camera be in an indoor lighted environment. T' next morning, ya bilge rat, arrr, I went outside and shot another test video. Begad! Blimey! T' outdoor video be better than expected! Blimey! By then I couldn't wait t' see t' Oracle in action.
After t' camera is connected t' t' computer with t' USB cable, me bucko, you'll need t' launch t' capture software. Well, blow me down! Avast, me proud beauty! T' application is named TwainApp. T' video capture software is extremely simplistic but nay very intuitive. There is no help file--not even any bubble help pop ups on t' button controls. Ya scallywag! T' get your video out o' t' camera, follow t' simple steps in t' instructions. Begad! While testin' t' video capability, me bucko, ya bilge rat, shiver me timbers, play around a little with TwainApp. Arrr! Since t' camera only holds one video at a time and t' TwainApp starts fresh with each video capture, me hearties, t' default save name will always be vid0000.avi, 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, which means it is easy t' build. T' instructions were clear, me hearties, concise, and well illustrated. Avast, me proud beauty! Well, blow me down! Blimey! So much o' t' rocket was pre-assembled that thar were really only 3 steps t' complete t' rocket: glue t' body tubes together, matey, glue on t' typical Estes shock cord mount, me hearties, and tie t' shock cord and parachute t' t' nose cone. T' video camera requires one AAA battery. Ahoy! Blimey! T' battery cover is held on with a Phillips head screw.
When attachin' t' parachute t' t' nose cone, arrr, me bucko, thar are 2 choices. Ahoy! T' first be t' typical connection t' t' bottom o' t' nose cone. Ahoy! 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. Aye aye! I then friction fit t' tubes together instead o' usin' glue.
Finishing:
No finishin' be necessary. T' Oracle came with a nice factory finish.
Construction Rating: 4 out o' 5
Flight:
T' motor is held in place with a twist lock motor retainer. Well, blow me down! T' 30 seconds o' 9 fps video matches flight duration perfectly. Aye aye! I missed nay havin' sound along with t' video. Maybe Estes will add sound on a future version.
D12-3s were used for all three flights.
T' first flight was perfect and t' 30 seconds o' video ran from liftoff t' touchdown.
On t' second flight, shiver me timbers, video was again perfect from liftoff t' touchdown. Blimey! Blimey! T' rocket landed squarely on one o' t' fins, causin' it t' pop off. Begad! Aye aye! T' fin was nay damaged though. Well, blow me down! T' fin snapped back into t' slot in t' fin can and a little thick CA was used t' hold it in place. Avast, me proud beauty! It was ready for flight #3 in minutes.
I forgot t' screw t' motor retainer on for t' third flight. Begad! Arrr! I also launched t' rocket early. Ya scallywag! Well, arrr, blow me down! T' video started midway through t' flight. At apogee, t' motor ejected. Luckily, t' motor was just tight enough t' deploy t' recovery system before it kicked out t' back o' t' rocket. 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. Begad! It be well constructed. Ahoy! T' chute seemed t' be sized about right. Begad! A slightly larger chute might yield a softer landing, arrr, me bucko, but t' video would no longer match t' flight profile. Begad! Ya scallywag! 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! Begad! I prefer a more robust engine mount type shock cord. Blimey! I would replace t' 1/4" rubber shock cord with a longer piece o' Keelhaul®©™®.
Flight Rating: 4 out o' 5
Summary:
T' Oracle be a pleasure t' fly. Well, blow me down! T' construction be extremely easy, t' flights were straight, arrr, and t' recovery went well. Arrr! Well, blow me down! It is a great lookin' rocket and t' video was acceptable.
I thoroughly enjoyed viewin' and reviewin' t' video footage. Ahoy! T' final .AVI file is roughly 65MB at 320x240 pixels. Arrr! Just big enough t' enjoy many details, shiver me timbers, but small enough t' easily store, me hearties, process, and send lots o' videos. Blimey! T' Oracle is a great introduction into aerial photography.
Overall Rating: 4 out o' 5
This is a 24mm upscale of the (justifiably) insanely popular FlisKits Deuce's Wild! All of the key parts used in this build (the motor mount, body tube, and nose cone) were ordered directly from FlisKits as well. It is built to use all sizes of available and popular 24mm motors. I used the following parts: 1 NCB-70DW balsa nose cone 1 EMK2-24-70C motor mount assembly 1 ...
This is the Estes Oracle Digital Video rocket. It represents multiple firsts not only for Estes but for all of low power rocketry. This rocket uses 24mm D motors and contains a micro digital video camera in the nose cone powered by a single AAA battery. Also, the Oracle uses a quality nylon chute instead of a plastic Estes one. The Oracle kit contains 2 body tubes. The first is already ...
Brief: The 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 attaching one body tube and installing the shock cord and parachute. Construction: The kit is an E2X style rocket, meaning that everything is already constructed and the decals are attached. There is no painting ...
Brief: The Oracle is a large, mostly preassembled model rocked intended for video capture of launches. The rear looking video unit connects via USB port to standard PCs. the resulting 30 video clips can be viewed with Windows Media Player. Construction: THe tail is a Plastic one piece unit with four fins and bayonet motor mount rear retention. Two coupled 12" body tubes ...
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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J.L. (September 5, 2005)