In Case You Missed It
![Ten hours of dual instruction in a tailwheel-equipped aircraft is usually required for proficiency. [Credit: AdobeStock]](https://www.kitplanes.com/wp-content/uploads/2026/07/AdobeStock_354747155.jpg?w=324&h=160&crop=1 "Learning How to Drag Your Tail")
Propeller Effects–Lateral Directional
The propeller slipstream affects the aerodynamics of the airplane. A propeller accelerates air backward...
Marketability
The manufacturer must be able to sell enough airplanes to stay in business and make some money.