A typical alteration might consist of removing two pieces
of radio equipment from the instrument panel, and a power
supply that was located in the baggage compartment
behind the rear seat. In this example, these two pieces are
replaced with a single lightweight, self-contained radio.
At the same time, an old emergency locator transmitter
(ELT) is removed from its mount near the tail, and a lighter
weight unit is installed. A passenger seat is installed in the
baggage compartment.