Care to edit this from the Pratt & Whitney web site? Think parallelism when you get around to fixing it.?

Question

“This second phase of testing, which will include approximately 75 flight hours, will focus on engine performance and acoustic testing while providing valuable installation and operating data.”

Answer 1

This second phase of testing, which will include approximately 75 flight hours, will focus on engine performance and acoustic testing while providing valuable installation and operational data.

Answer 2

...and will provide.  

This is not really a terrible error.  (I've seen so much worse ;-)