What is abreviation of PMA? Or what does it mean in english?
Claude
"Ash Wyllie" a écrit dans le message de news:
...
Stuart Fields opined

Currently on Ebay is an add for a couple of pitch links for a Bell 412
helicopter. The add says that the list price for the pair is $30,000!!!!!
With a buy it now price of $8,000. I just finished making a set for my
Safari that had rod ends both lt and rt hand and I doubt that I have $400
in
them even if I pay myself $100/hr for the labor. Are the Bell parts made
from Unobtanium? Are they fabricated in a zero G environment in the Space
Lab?
Why do I have an experimental helicopter instead of a Bell 47?

It's called PMA, and is one of the greatest gifts the FAA has given to
aircraft
makers.



-ash
Cthulhu in 2005!
Why wait for nature?