Audries Research- Best Aircraft in Efficiency

Mined From our own Database of 423 Certified General Aviation Aircraft,

Aircraft Analysis Top Twenty Best General Aviation Aircraft in CLASS.

Fastest

• Fastest Single Engine Piston
• Fastest Twin Engine Piston

Best MPG

• Best MPG Single
• Best MPG Twin

Best Fuel Cost Per Seat Mile

• Fuel CPSM Single
• Fuel CPSM Twin 

Lowest Fuel Burn per Hour  — For Those looking to build time cheap

• Single
• Twin

Best MPG per Thousand Pounds of Payload

• Single
• Twin

Best FT Metric –What is an FT number?

• Single
• Twin