We can still try. Reminds me of the joke about teaching a
pig algebra. Wastes your time and annoys the pig.


"Bob Moore" wrote in message
. 121...
| "Jim Macklin" wrote
|
| Va is pilot input to the controls, Vb is turbulence.
|
| I've been preaching this for years Jim, to no avail in
this
| group.
|
| Bob Moore