What is the maximum airspeed for aircraft category A in an ICAO turning departure?

What is the maximum airspeed for aircraft category A in an ICAO turning departure?

• A. 120 KIAS
• B. 165 KIAS
• C. 265 KIAS
• D. 290 KIAS

Answer: (A)

In the context of ICAO turning departures, aircraft are categorized based on their stall speeds. Category A includes aircraft with a stall speed of less than 61 knots calibrated airspeed (KCAS) in landing configuration. The maximum airspeed for aircraft in this category during a turning departure is limited to 120 knots indicated airspeed (KIAS). This restriction is crucial for ensuring safe operations during the takeoff phase, especially when considering the performance limitations and handling characteristics of slower aircraft. Keeping below this maximum airspeed helps maintain controllability and reduces the risk of loss of control, which is especially important in the event of an engine failure or other in-flight emergency. This regulatory guideline promotes safety and allows for adequate maneuverability during the critical phases of flight.

In the context of ICAO turning departures, aircraft are categorized based on their stall speeds. Category A includes aircraft with a stall speed of less than 61 knots calibrated airspeed (KCAS) in landing configuration. The maximum airspeed for aircraft in this category during a turning departure is limited to 120 knots indicated airspeed (KIAS). This restriction is crucial for ensuring safe operations during the takeoff phase, especially when considering the performance limitations and handling characteristics of slower aircraft. Keeping below this maximum airspeed helps maintain controllability and reduces the risk of loss of control, which is especially important in the event of an engine failure or other in-flight emergency. This regulatory guideline promotes safety and allows for adequate maneuverability during the critical phases of flight.