In a Running Rendezvous, when is an underrun needed?

In a Running Rendezvous, when is an underrun needed?

• A. When lead initiates it
• B. When wing feels confident
• C. When wing develops excessive closure rate
• D. When both aircraft are stable

Answer: (C)

In a Running Rendezvous, an underrun is necessary when the wing aircraft develops an excessive closure rate with respect to the lead aircraft. This situation indicates that the wing is approaching the lead too quickly, which could potentially result in a dangerous proximity or collision if the wing does not alter its course. To safely synchronize their flight paths and maintain a safe distance, an underrun allows the wing to adjust its position back, ensuring a more controlled and stable alignment with the lead aircraft. Maintaining a proper spatial relationship is crucial during any formation flying, and an excessive closure rate could jeopardize this. By performing an underrun, the wing can effectively reduce its speed or alter its trajectory, allowing for a more stable rendezvous as both aircraft can remain in a safe and coordinated configuration throughout the maneuver.

In a Running Rendezvous, an underrun is necessary when the wing aircraft develops an excessive closure rate with respect to the lead aircraft. This situation indicates that the wing is approaching the lead too quickly, which could potentially result in a dangerous proximity or collision if the wing does not alter its course. To safely synchronize their flight paths and maintain a safe distance, an underrun allows the wing to adjust its position back, ensuring a more controlled and stable alignment with the lead aircraft.

Maintaining a proper spatial relationship is crucial during any formation flying, and an excessive closure rate could jeopardize this. By performing an underrun, the wing can effectively reduce its speed or alter its trajectory, allowing for a more stable rendezvous as both aircraft can remain in a safe and coordinated configuration throughout the maneuver.