Conceptual Design Mock-ups Requirements Documentation & Specifications Seating Arrangements Composite Cabinetry (Galleys, Tables, Closets, Stowage Compartments) Static and Dynamic Seat Design (including Seat Rail Structure and Flooring) Composite Shell Panels (Headliners, Window lines, PSUs, Sideledges and Dado Panels) Water / Waste Systems (Including Dynamically Certified Belted Toilets) Audio / Video Entertainment Systems (DVD, Monitors and Air show Systems) Electrical Wiring, Equipment System Design and Installation Airframe Modifications (Antenna Installs, Bulkhead Penetrations and Repairs) Air Duct / ECS Systems Modifications Cabin and Emergency Lighting     DESIGN ENGINEERING