Is it true that formation rejoin may occur on top if conditions permit?

Formation rejoin on top refers to the practice of aircraft returning to formation flying while above the cloud cover, assuming the weather conditions allow for safe visibility and navigation. When the conditions permit, it is indeed acceptable to perform a formation rejoin on top, aligning with standard flying protocols.

This practice is advantageous because it allows pilots to avoid the hazards of flying through clouds, like turbulence or loss of visual references. It also helps maintain situational awareness, as the pilots can see each other and ensure proper spacing during the rejoin.

While some options might suggest conditions that limit this action, such as only doing so during IMC or requiring prior planning, these do not capture the full flexibility allowed when conditions are favorable. The emphasis is on the ability to do so when safe, marking "true" as the correct understanding of formation rejoin protocols.