Dimensions/Area
TTP B1-L1 ATA06 Cessna 172 B2-L1 Airplane Station : The airplane is laid out according to fuselage stations (FS) and wing stations (WS). These stations provide fixed reference points for all components located on or within the airplane. Fuselage Stations begin at the firewall (FS 0.00) and extend to the tailcone area (FS 230.18). Wing Stations begin at the root (WS 23.62) and extend to the tip (WS 208.00). Both Fuselage Stations and Wing Stations are measured in inches. For example, FS 185.50 is 185.50 inches aft of the firewall (FS 0.00). Zone : The Model 172 is divided into numbered zones to provide a method for locating components and/or placards throughout the airplane. The zones are identified by a three-digit number as shown in the example below. First digit in the sequence denotes the major zone (300 series for aft of cabin, 500 series for left wing, etc.). Second digit in the sequence further ...