Dennis Spiegel wrote: > > ed I did a dynamic balance last summer at burlington wisc prop shop it > really didin't stop the vibrations > I have macauley pitch now 48 i guess the macauley clip tips are > somewhat known for that someone also stated that thePOH indicated > RPM's to be careful of generally between 1800 2150 or so > > dennis 99564
The last info I heard (not rigorous) is that the McCauley 1A90 had that rpm vibration warning but that the 1B90 did not. Anyone have definite evidence? -- Ed Burkhead East Peoria, Ill. N3802H, 415-D
<<attachment: winmail.dat>>
