- CHADWICK VIBREX 2000 FOR SALE INSTALL
- CHADWICK VIBREX 2000 FOR SALE PORTABLE
- CHADWICK VIBREX 2000 FOR SALE PLUS
When finished turn on weight /tabs and completed ground work with same bit of pitch.
Use a bit of pitch on ground to load the M/R during grd track. If needed, turn off weight and tabs on RADS. I’ve never had great success using system at night on ground. If daytime, make sure blade bottom leading edges have fresh coat of black paint or whatever, but black. It doesn’t have a lot of volatile memory.Īs stated track first. I believe Rads, aces, micro all run under basic dos or windows 3.1. Hub shift can ruin a day.īefore start, power up Rads, clear memory and other acft files if possible.
CHADWICK VIBREX 2000 FOR SALE INSTALL
Anytime you install hub be sure to retq after first ground run. If you’re changing individual hub parts in a field environment then there are too many variables to explain in this post.
CHADWICK VIBREX 2000 FOR SALE PLUS
If “major work” is actually a hub assy replacement then don’t zero links, plus put weight/blades back on same color hub arms. Not sure what you mean by “major hub work” but I’ll add a few more tips to the list here. But if it is another plug/play with onboard hums then I’ll stick to vxp, RADS and an old chadwick 177.
CHADWICK VIBREX 2000 FOR SALE PORTABLE
If Honeywell has come out with a truly portable system, as mentioned by dehav, that uses the same software as vxp, then that would be the ticket. All good tools but don’t care for the interfaces. I also own an aces 2020 that I use for plank wing prop work only. I had high hopes for micro as a couple of the vib engineers from chadwick started it after Honeywell bought chad. As for microvib and the others I’m not a big fan. Lot of great tips here, and yes, RADS can be a bear at times. This works for ALL tracking or balancing with the RADs. Make an old track and balance chart and plot your moves so you know whats going on. Also if its a vertical, turn off the balance section and recompute the best possible solution. Dont know how often people went right through the clock and then complained "it got worse". Learn to use "view perdictables" and write down the current IPS and clock angle. 4 in let down lowered screws up everything else. I seen hover, climbout, cruise be all below. Get the best most acceptable ride where the aircraft will be flying the most. You can not expect new performance from older elastomerics. If everything is sweet all the way to 130KTS, and 130 and let down is a bit high, live with it. Every control input messes with the readings. Tell the pilot to NOT hold the aircraft dead steady in a hover when tracking, let it drift a little. If your vibration is a vertical then its a blade, a lateral is hub weights. Never ever do what Bell tells you and zero everything out. Ground track & balance the best possible before flying. If you understand the basics of track and balance and the a few truths about the RADs (like it will lie to you, which is where understanding M/R track and balance comes in) then its actually easy. Smoothing a 407 rotor head is really not that hard with the RADs.
0 kommentar(er)
