What are the most airplanes to learn how to fly?
The most popular single engine propeller plane in the United States is Cessna 172 model, where it gives pilots the ability to complete visual flight rules (VFR) flying as well as Instrument flight rules (IFR). Cessnas tend to be reliable and safe planes with proper maintenance.
Instruction: What are the most airplanes to learn how to fly?
Context: 
Response: The most popular single engine propeller plane in the United States is Cessna 172 model, where it gives pilots the ability to complete visual flight rules (VFR) flying as well as Instrument flight rules (IFR). Cessnas tend to be reliable and safe planes with proper maintenance.