Removed Air Content, Radiographic Density, and minimum Flow requirements. Added heat conditioning prior to testing Low Temperature Flexibility panels that was a requirement in MIL-S-8802. Aligned specification to current requirements in AS5502 and AS5127/1. Changed accelerated cure requirements. Added an optional adhesion promoter requirement. Added an alternative composite material (IM7/977-3). Added additional clarifications to current requirements and made editorial corrections.