Most CAT I aircraft will generally operate within the 300 to 550 knots speed range. True or False?

Most CAT I aircraft will generally operate within the 300 to 550 knots speed range. True or False?

• A. True
• B. False
• C. Not specified
• D. Generally 500 to 700 knots

Answer: (B)

CAT I approaches use relatively slow, controlled airspeeds to ensure a stable descent and safe glide path capture. On final approach, airliners and other CAT I aircraft operate at speeds much lower than cruise speeds—typically in the 140–180 knot range for many airliners, with smaller aircraft even slower. A range of 300–550 knots would be far too fast for approach and landing, making stable tracking and stopping distances impractical. Therefore, the statement is false.

CAT I approaches use relatively slow, controlled airspeeds to ensure a stable descent and safe glide path capture. On final approach, airliners and other CAT I aircraft operate at speeds much lower than cruise speeds—typically in the 140–180 knot range for many airliners, with smaller aircraft even slower. A range of 300–550 knots would be far too fast for approach and landing, making stable tracking and stopping distances impractical. Therefore, the statement is false.