What is the San Antonio class LPD's most likely speed option?

What is the San Antonio class LPD's most likely speed option?

• A. 23 knots
• B. 21 knots
• C. 20 knots
• D. 22 knots

Answer: (B)

These ships are designed for stability, payload capacity, and range rather than outright sprint speed. The San Antonio-class amphibious ships use two gas turbine engines that deliver substantial power, but the hull form and propulsion balance are set for a practical operating speed rather than maximum burst. Real-world performance and official specifications commonly cite a top or cruising speed near 20 knots. Speeds higher than that would increase fuel consumption dramatically and reduce endurance, while much slower speeds would limit their ability to keep up with carrier groups and amphibious task forces. So, the typical, most realistic speed for this class is about 20 knots.

These ships are designed for stability, payload capacity, and range rather than outright sprint speed. The San Antonio-class amphibious ships use two gas turbine engines that deliver substantial power, but the hull form and propulsion balance are set for a practical operating speed rather than maximum burst. Real-world performance and official specifications commonly cite a top or cruising speed near 20 knots. Speeds higher than that would increase fuel consumption dramatically and reduce endurance, while much slower speeds would limit their ability to keep up with carrier groups and amphibious task forces. So, the typical, most realistic speed for this class is about 20 knots.