by Zach Grant L1011jock » Thu Oct 09, 2008 11:58 pm
Jim,
I guess I am bit confused by your question. In 1964, the Turbo system was added as a factory option to the PA-30. Many airplanes were modified in the field over the years as the turbos were added under an STC from RayJay. There are a few differences between factory installs and field installs, but the same STC is for both. No factory turbos were delivered without tip tanks so that is one tell tale way to know if it was aftermarket. Somewhere in your log books will be an entry stating that the turbos were installed if they were not factory.
As for getting the correct ICS POH/AFM from Webco, you need to get the turbo PA-30, manual #14.
I hope I answered your question.
-Zach
"Keep it above 5 feet and don't do nuthin dumb!"