United Airlines Primary Aircraft – B737-700 (73G) Practice Test

Three lavatories. In United’s 73G configuration of the Boeing 737-700, the cabin is equipped with one lavatory forward, one in the mid-cabin area, and one toward the rear. This layout supports a three-class cabin and provides convenient facilities for passengers throughout the aircraft, as well as for crew service. The other counts would correspond to different cabin configurations, but for this variant, three is the standard.