What is the recommended towing speed for all tows?

• A. 55-65 knots
• B. 40-50 knots
• C. 70-80 knots
• D. 25-35 knots

Answer: (A)

During aerotow, the speed chosen must keep the towed glider flying with enough margin above its stall speed while ensuring the tow rope remains within safe tension and the tow airplane retains good control. The range around 55-65 knots provides sufficient airspeed for reliable lift and a respectable climb rate for most gliders, without overloading the tow rope or the aircraft. Going slower leaves too little margin and risks a stall or loss of control as altitude is gained or the glider banks. Going faster increases towline tension and can cause heavier buffeting or reduced maneuverability for the tow pilot. While exact speeds vary with weight, altitude, and aircraft types, this range is a practical standard for most tows.