Maximum brake speed for gross weight greater than 8,900 lbs?

Maximum brake speed for gross weight greater than 8,900 lbs?

• A. 30 KGS
• B. 28 KGS
• C. 32 KGS
• D. 35 KGS

Answer: (A)

The concept here is that braking capability is limited by weight. When the helicopter is heavier, it has more kinetic energy and places greater load on the tires and brakes. To prevent brake overheating or tire damage, there’s a maximum allowable speed at which you can apply the wheel brakes, and that limit drops as weight goes up. For a gross weight greater than 8,900 pounds, the safe braking speed is 30 KGS. This keeps braking within the brakes’ cooling and structural limits during a stop, especially in deck or landing scenarios. The other higher values would exceed what the braking system can safely handle at that heavy weight, risking brake fade or tire damage.

The concept here is that braking capability is limited by weight. When the helicopter is heavier, it has more kinetic energy and places greater load on the tires and brakes. To prevent brake overheating or tire damage, there’s a maximum allowable speed at which you can apply the wheel brakes, and that limit drops as weight goes up.

For a gross weight greater than 8,900 pounds, the safe braking speed is 30 KGS. This keeps braking within the brakes’ cooling and structural limits during a stop, especially in deck or landing scenarios. The other higher values would exceed what the braking system can safely handle at that heavy weight, risking brake fade or tire damage.