Eastman Aviation Solutions offers a complete range of standard and high-performance turbine oils, including Eastman Turbo Oil (ETO) 2197 (MIL-PRF-23699 HPC), ETO 2380 (MIL-PRF-23699 SPC), and ETO 2389 (MIL-PRF-7808). They also offer high-load engine/transmission Eastman Turbo Oil 25 (DOD-PRF-85734). The latest advanced helicopter transmission oil Eastman HALO 157 is approved to meet the needs of the new MIL-PRF-32538 specification. For more information visit www.eastman/aviation or call (423) 229-2000.
