BP25航空润滑油（BP Turbo Oil 25）高速承载能力获得了美国军用规范DODPRF-85734对直升机传动系统的认证。Turbo Oil 25在这 种应用中的多年实际使用体验有力验证了其出色性能。 此外，它还通过了DEF STAN 91-100规范（原DERD 2497） 认证，并获准载入首次发布及随后发布的所有获准产品清单 (Approved Products List)。
BP Turbo Oil 25 is formulated from synthetic base stocks and advanced technology additives, to provide the combined thermal and oxidation stability properties of commercial Type II lubricants, with extreme pressure additives to maximise gear system reliability.
The high gear load carrying ability of BP Turbo Oil 25 makes it a better choice for helicopter transmission application. Approved in many Bell, Eurocopter and Sikorsky helicopters; please check your Flight Instructions or with your manufacturer for the most up to date approvals. Please contact our local representatives shown in the Air BP website for approval details.
BP Turbo Oil 25 incorporates high oxidation resistance to minimize formation of carbon, coke and sludge. It also provides high load-carrying ability to satisfy the requirements of highly loaded gears and bearings operating in very demanding environment. This oil has the best load-carrying ability in its class.