So, there you have it: the difference between fixed pitch and variable pitch propellers is ultimately how much control you have over the operational efficiency of your aircraft. Contact Hartzell Propeller Inc.
Jodi Lyn O'Keefe (born October 10, 1978) is an American actress and model, who at age 17 began portraying Cassidy Bridges on Nash Bridges. She is also known for her role on Prison Break as Gretchen Morgan, a.k.a. Susan B. Anthony, and as Josette Jo Laughlin in The Vampire Diaries. 1 Early life.
She has been featured on many movies, most notably the opening scene in American Pie 2. She also has an extensive resume of television bit parts, appearing on shows and in films including High Fidelity, Inconceivable, and Cold Storage. From 2010 to 2015, she played Ava Crowder in the television series Justified on FX.