A B C D E F G H I J K L M N O P Q R S T U V W X Y

Back to: "F"

far field
Fonte1
INTERNATIONAL CIVIL AVIATION ORGANIZATION. Manual on testing of radio navigation aids: volume 1: testing of ground-based radio navigation systems. 5. ed. Montreal, 2018. (Doc. 8071).
Fonte2
INTERNATIONAL CIVIL AVIATION ORGANIZATION. Committee on aviation environmental protection. Seventh meeting, Montreal 5-16 february 2007: report. Montreal, 2007. (Doc. 9886 CAEP/7).
Nota adicional1
It is important that the near-field or in-duct measurements enable a sufficiently accurate prediction of the changes to engine noise in the far-field.
Contexto
Displacement sensitivity of the localizer is measured with test equipment located at surveyed positions in the far-field where the course structure is known and stable. These test positions are typically on opposite sides of the runway centre line as close as possible to the edge of the half-course sector and ideally at the same distance to the array.
Spanish
campo lejano