November 2012

16 How and Why to Change Your Cessna Tires
By Floyd Allen

24 Engine Operating Tips: Prolong Life, Prevent Problems, and Save Money
By Jacqueline Shipe

30 421: Cessna’s Golden Piston Twin
By Bill Cox

38 Wheels, Tires, and Brakes: The Unloved Components
By Max Lundin

46 Don’t Get Caught by CFIT
By Bill Cox