When it comes to the smooth operation and longevity of an aircraft engine, one of the most crucial elements is engine oil. In fact, this specialized lubricating oil plays a vital role in ensuring the performance, reliability, and safety of aircraft engines. With this in mind, we will explore the various applications of aircraft engine oil and highlight its importance in aviation maintenance.

While many individuals are often concerned with the dangers associated with flying, one of which includes engine failure, the failure rate of engines is less than 1 per 100,000 flight hours. Generally, most commercial aircraft are designed with two engines in the instance that one fails, and although the thought of one engine failing can ensue panic, there is no need to worry. For the purpose of this article, we will be outlining passenger jets in particular, many of which are fitted with multiple engines.

The cargo hold of aircraft tends to be cold which can cause damage to any temperature-sensitive items stored there during flight. More specifically, the baggage hold area tends to be around 45 degrees Fahrenheit, but is pressurized so that air is continuously flowing into the space to prevent it from becoming uninhabitable. However, unlike the main cabin of the aircraft, the cargo area features less insolation.