Patented metal-cleaning formula provides a broad range of cleaning on aircraft exteriors and aerospace ground equipment (AGE) and meets U.S. military and aviation specs. Powerful, nonsolvent cleaner offers important advantages over mineral spirits, methyl ethyl ketone and other harsh chemicals. Nonalkaline, low pH formula is biodegradable and bio-based. The patented, noncorrosive blend of surfactants, builders and corrosion inhibitors blasts through grease, oil, hydraulic fluids, carbon exhaust, bird and bug residue without damaging sensitive metals. AV-8 Concentrated Aircraft Soap conforms to Boeing D6-17487 Rev. P, Douglas CSD-1, AMS 1526B and MIL-PRF 87937 Type IV. Dilute 1 part of this sensitive metal cleaner to 9 parts water.