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Aircraft Operations. Volume II - Construction of Visual and Instrument ...

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Part <strong>II</strong>I — Section 3, Chapter 6 <strong>II</strong>I-3-6-21<br />

Plan view:<br />

Pr<strong>of</strong>ile view:<br />

Course width<br />

Glide path<br />

Glide path<br />

angle<br />

LTP/FTP Runway<br />

LTP<br />

D = distance LTP – GARP<br />

RDH<br />

DCP<br />

Angle <strong>of</strong> full scale deflection = tan -1<br />

Runway<br />

Figure <strong>II</strong>I-3-6-1. Illustration <strong>of</strong> definitions<br />

D<br />

Course width<br />

D<br />

Intersection <strong>of</strong> glide path with<br />

the physical runway<br />

GPIP (Intersection with a plane<br />

at the same ellipsoid height as the LTP)<br />

FPAP<br />

ΔLength<br />

<strong>of</strong>fset<br />

FPAP<br />

305 m<br />

GARP<br />

GARP<br />

FPAP <strong>and</strong> GARP have same<br />

ellipsoid height as LTP<br />

23/11/06

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