Klune Industries specializes in manufacturing all types of doors for commerical and military aircraft including emergency exit doors, passenger doors, baggage door, navigation and reverse blocker doors.

Monolithic Machined Doors

Klune Industries builds monolithic aluminum emergency overwing doors. We form, machine, heat treat, finish, and assemble complete doors for our customers. These complex machined doors have deep undercut pockets while maintaing a required weight of 14 pounds.

Door assemblies

Klune Industries manufactures an aluminum clam shell style passenger door for executive jets with integrated steps built into the lower section. While teaming up with our customers, Klune can provide complete assemblies and help reduce cost.


By teaming up with our aerospace customers, Klune has set up a dedicated machining cell to manufacture door surrounds for the baggage and passenger doors for the new Boeing 787.

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