What exactly are Aerospace Lubricants? Lubricants used in aerospace applications such as space travel, commercial airplanes, and defense are similar to other lubricants but must meet higher performance standards. To be categorized as an aircraft lubricant, items must satisfy the standards and quality compliance cited by the government. Our range of aerospace lubricants is assured to comply with the prescribed standards. The lubricants evaluate many performance characteristics, such as corrosion resistance, shear stability, compatibility, and water sensitivity.