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

II-1-1-20 Procedures — Aircraft Operations — Volume II
a) the TP, when it is designated by a fix; or
b) the intersecting VOR radial, NDB bearing, or DME distance where there is no track guidance (see Part I,
Section 2, Chapter 2, 2.6.5, “Missed approach fixes”).
23/11/06
1.7.5 Procedures involving non-standard glide path angles
Procedures involving glide paths greater than 3.5° or any angle when the nominal rate of descent exceeds 5 m/sec
(1 000 ft/min), are non-standard and subject to restrictions (see 1.4.8.8.3.1, “Height loss (HL)/altimeter margins”. They
are normally restricted to specifically approved operators and aircraft, and are promulgated with appropriate aircraft
and crew restrictions annotated on the approach chart.
1.7.6 Additional gradient for the final missed approach segment
If obstacles identified in the final missed approach segment result in an increase in any of the OCA/H calculated for the
precision segment, a higher gradient of the missed approach surface (Z) may be specified in addition if this will provide
clearance over those obstacles at a specified lower OCA/H (see Part I, Section 4, Chapter 6, 6.2.3.1, “Climb gradient in
the final phase”).