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Relative Bearing Indicator: The Relative Bearing

Indicator is an arrow next to the Bearing value that

indicates an approximate bearing to a waypoint or

airspace relative to the aircraft’s current track when

your current ground speed is more than 5 knots.

RW: Runway Fix. A code appended to a waypoint in

the database that may not appear on a published map.

S Second: 1/60th of a minute of a degree.

Seed Position: A latitude and longitude position fix

approximately equal to the current position that the

Apollo GX uses to determine the location of

available satellites from which signals may be

received.

Selective Availability (SA): The degradation of

accuracy of GPS position fix data by the United States

Department of Defense for civilian use.

Space Vehicle (SV): A GPS satellite.

Statute Mile: A distance measurement equal to 5,280

feet or 0.87 of a nautical mile.

T Three-dimensional (3D) Position Fix: A position fix

defined by latitude, longitude, and altitude.

15-9

Glossary

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Apollo 65 Guia do Utilizador Página 233