Since 1974 Martek Industries Inc. has been a valued supplier of aircraft lighting to the U.S. Defense Department, Naval Air Systems Command (NAV-AIR), and the Federal Aviation Administration (FAA).
Ответ:It could be used for either taxi or landing. It is likely that your aircraft has one mount that is pointed slightly down for the taxi light and one level that would be for landing and they use different bulb part numbers for those locations.