The main engine oil tank’s primary purpose is to provide clean deaerated oil to the engine for the turbine engine bearings. Parker Aerospace tanks are available with fireproof
The oil tank incorporates a variety of different components to monitor the health of the engine oil system: reservoir, integrated deaerator, visual oil sight gauge, remote oil level indicator, pressure regulating valve, pressure relief valve, pressure fill valve, gravity fill cap, and adapter.
The entire tank needs to be designed and certified to meet the FAA 15 minute 2000-degree fireproof requirement. The main reservoir can be manufactured using stainless steel or aluminum. Aluminum designs requires a fireblanket or other insulation methods to meet the fireproof requirement.

The main engine oil tank’s primary purpose is to provide clean deaerated oil to the engine for the turbine engine bearings. Parker Aerospace tanks are available with fireproof
The oil tank incorporates a variety of different components to monitor the health of the engine oil system: reservoir, integrated deaerator, visual oil sight gauge, remote oil level indicator, pressure regulating valve, pressure relief valve, pressure fill valve, gravity fill cap, and adapter.
The entire tank needs to be designed and certified to meet the FAA 15 minute 2000-degree fireproof requirement. The main reservoir can be manufactured using stainless steel or aluminum. Aluminum designs requires a fireblanket or other insulation methods to meet the fireproof requirement.