|
|
|
|
|
|
|
Thanks SH
re ammo boxes. You need to drill some holes in the top of the ammo box to allow the pressure to vent. I think it would be even better if you welded on some sort of baffled, spark arrester tube that would still allow the pressure to vent but would prevent fire from escaping. Here is a commercially available unit http://www.elmactechnologies.com/pro...sters_ava.html As an alternative you could use a clear oven proof casserole dish. It's heat proof and, as it's clear, you can see if a pack is starting to swell or smoke. I've also read a suggestion that you can suspend a plastic bag of sand over the charging lipo. If it catches fire, the bag will melt and release the sand to smoother the flames. A commercial system called Pyroflex uses a tube filled with liquid extinguishant gas which burst directly over the fire. http://www.firetrace.co.uk/Copy%20of...x%20080509.pdf It's the sort of system fitted under the hood on race cars. It's fully automatic and is likely to be triggered before you are aware you have a fire. Not cheap though. Re Orange RX's. I just did an Ebay.com search picking only those in the US http://www.ebay.com/sch/i.html?_nkw=..._dmd=1&_ipg=50 Andy |
|
|
|
|
|
|
|
Thanx guys (both), especially the eBuy info.
Someone else advised they're available here for ~$14 : SuperflyRC ...if anyone's interested. "... learned from experience is to use the sattilite receiver with them. I got these little 1 to 5 second drop outs if I din't." I've heard (read) about that too, & exactly why I asked about them. I intend to use the satellite in eg, my gliders which I tend to fly somewhat afar to begin with, then there's the altitude I get up to with. Thought it odd the satellites cost ~2x what the Rx's do, but all considered, I guess it's cheap insurance. |
|
|
|
|
|
Pictures from Kalispell
Wow. what a beautiful day. After two weeks of solid rain, and/or wind, today was absolutely beautiful, mid 70s, gentle breeze, bright sunshine to heat the ground unevenly... So, I had to take the afternoon off and go flying. These were shot from the HK Phoenix 2000. Camera is a Sony DSC-W350 (14 megapix).
-- Greg
|
|
|
|
|
||
|
|
Quote:
"Electrics (especially big ones) are lot more dangerous than gas engines for two reasons. They develop substantial torque (read “potential injury and damage”) at zero speed or startup, and they don’t need to be started. They will run whenever you apply power - and they won't stop when they hit something." Anyway, enough with the prosthelytizing, here's the thing - the real meat of the matter: 'A simple safe throttle-kill Tx mod for Electrics' - http://www.rcgroups.com/forums/showthread.php?t=1640080 ....and I hope this sharing saves someone possible injury! Lord knows I've seen many accidental electric startups - even a few of my own! If nothing else, it's a means of protecting me from myself!!
|
|
|
||
|
| Thread Tools | |
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| For Sale HK Phoenix 2000 glider | blk822 | Aircraft - Electric - Airplanes (FS/W) | 4 | Aug 23, 2011 07:21 PM |
| Discussion Still having electric problems with my hobbyking Phoenix 2000, Crashvideo | kyrkbymannen | Electric Sailplanes | 3 | Jul 09, 2011 07:34 PM |
| Discussion Ohhh noo, 2nd flight on the HobbyKing Phoenix 2000 | KillerCut | Electric Sailplanes | 14 | Jun 06, 2011 09:57 AM |
| Discussion hobby king Phoenix 2000 EPO Composite R/C Glider | doomracing | Electric Sailplanes | 3 | May 31, 2011 10:09 PM |