To protect the engine from mechanical and environmental harmful effects such as humidity resulting with corrosion, impact and damping from collision, dropping etc. during storage and shipping. – T700-GE-701D Engine. – T700-GE-701C Engine. – T700-GE-401C Engine. – T700-TEI-701D Engine. – Sikorsky S-70 Helicopter. – Sikorsky UH-60 Blackhawk. – Sikorsky HH-60 Blackhawk. – Sikorsky SH-60 Seahawk. – CASA CN-235. – Bell AH-1 Super Cobra. – Bell AH-1Z Viper. – Bell UH-1Y Venom. – Boeing AH-64 Apache. § Strong aluminum structure; § Resistance against corrosion and sparks; § Hermetically sealed; § Easily stackable design; § Vibration absorption support to protect the unit; § Equipped with pressure gauge, over-pressure safety valve and gas release valve; § Wide internal space for comfortable operator access; § Nitrogen and silica gel usage to keep the internal volume dry to prevent corrosion.