Sealing compound, AMS-S-8802 is typically applied using which method?

Sealing compound AMS-S-8802 is typically applied using a brush, making this the correct choice. The brushing method allows for precision and control, which is crucial when applying sealing compounds to ensure even coverage and to avoid over-application that could lead to sagging or uneven layers. This technique is particularly effective for intricate areas and joints where the sealing compound must be carefully placed to prevent corrosion and ensure a reliable seal.

While there are other application methods, such as spray or a roller, these might not provide the same level of accuracy and control needed for the specific requirements of AMS-S-8802. A syringe application may also be effective for very targeted or small applications, but it lacks the versatility and coverage offered by a brush in larger areas or in more complex geometries found in avionics installations.