For any airplane to fly, one must lift the weight of the airplane, the fuel, the passengers, and the cargo. The body of the airplane, holds all the pieces together. Like SUPPORT FUNCTIONS of an enterprise.
The wings generate most of the lift to hold the plane in the air. To generate lift, the airplane must be pushed through the air. Like PROFIT CENTERS or billable work for law firms.
The pilots sit in the cockpit at the front of the fuselage. MANAGEMENT.
Management aims to reach to the destination which is vision; engineers align the coordination between body and the wings; which are four perspectives of balanced score card; and the wings keep the plane in the air , which are billable functions.
Companies need a clear vision, well designed strategy, agile and low weight body to let wings keep the plane moving to higher altitudes and longer distances.