Joe Christy

• 1001 flying facts and firsts
• Aces & planes of World War 1
• American air power
• American aviation
• American Aviation
• American Aviation
• ARV fliers handbook
• Buying a used plane
• Engines for homebuilt aircraft & ultralights
• Engines for Homebuilt Planes
• Engines for homebuilt planes (Modern aircraft series)
• Good takeoffs and good landings