飞行员与空管人员词汇词典 GLOSSARY FOR PILOTS AND ATC

时间：2011-08-28 15:32来源：蓝天飞行翻译 作者：航空 点击：次

sail-back A manoeuvre during high wind conditions (usually with power off) where floatplane movement is controlled by water rudders and by the opening and closing of cabin doors. Fr: dérive dirigée
same track In the application of separation, expression used by ATC to indicate identical tracks or tracks that converge or diverge at an angle of 1° to 44° inclusive. Fr: même route
SAR Abbreviation for: search and rescue Fr: SAR
satellite-based augmentation system ICAO: Expression for: wide area augmentation system (WAAS)
. abbreviation: SBAS
“Say again”
An expression used to request a repetition of the last transmission.
. see also: “I say again”
Fr: . Répétez .
“Say altitude”
An expression used by ATC to ascertain an aircraft’s specific altitude or flight level (FL).
Fr: . Dites altitude .
SBAS
ICAO: Abbreviation for: satellite-based augmentation system
. see: wide area augmentation system (WAAS)
Fr: SBAS
SCA Abbreviation for: Southern Control Area Fr: SCA
SCAT I Abbreviation for: special Category I Fr: SCAT I
SCIA Abbreviation for: simultaneous converging instrument approaches Fr: SCIA
SDA Abbreviation for: Southern Domestic Airspace Fr: SDA
sea clutter
Radar echoes caused by waves of the sea.
Fr: échos de vagues
search and rescue The use of aircraft, surface craft, submarines, and specialized rescue teams and equipment to search for and rescue personnel in distress on land or at sea.
. abbreviation: SAR
Fr: recherches et sauvetage
secondary radar Other expression for: secondary surveillance radar (SSR)
secondary surveillance radar A radar system that requires complementary aircraft equipment (transponder). The transponder generates a coded reply signal in response to transmissions from the ground station (interrogator). Since this system relies on transponder-generated signals rather than signals reflected from the aircraft, as in primary surveillance radar, it offers significant operational advantages such as increased range and positive identification.
.
abbreviation: SSR

.
also called: secondary radar

.
see also: radar

Fr: radar secondaire de surveillance
sectional chart U.S.: Expression for: VFR navigation chart (VNC)
sector
A part of an ATC unit that has a designated area of responsibility (AOR) in which ATS are provided.
Fr: secteur
see and avoid An expression relating to a concept whereby pilots of aircraft flying in visual meteorological conditions (VMC), regardless of the type of flight plan (FP), are responsible for observing the presence of other aircraft, terrain and obstacles and of manoeuvring their aircraft as required to avoid these objects. Fr: voir et éviter
SELCAL Abbreviation for: selective calling system Fr: SELCAL

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