4. C. (1) (h) Go-Around Calculations
In
addition to the landing
go-around calculations are
. Maximum landing weight*
. Approach climb speed
in
engine inoperative
calculations, the following
displayed:
approach configuration with one
. Landing climb speed in landing configuration with both
engines operative (non-UK CAA)
● Go-around EPR rating
. Climb EPR rating
* There is only a check again of the maximum landing weight
(58,500); it is not separately displayed.
(i)
Single-Engine
Single-engine calculations are made by the performance function
of the computer.
There is no requirement for additional input
from the pilot. If an
engine becomes inoperative in flight,
the climb, cruise, and descent
modes are automatically switched
to single-engine with the associated calculations being
performed.
The following information is available while
operating with both engines, for fixed altitude cruise and for
cruise-climb:
. Single-engine cruise altitude
● Single-engine drift up/down speed
● Active average flight plan ground range and time to reserve
fuel
● Active average flight plan ground range and time to zero
fuel
(J) WtlAT-IF Mode
The WHAT-IF mode is used for investigating the results of
changes to the performance inputs. Questions such as what if a
higher altitude is selected are answered by the WHAT-IF mode.
The WHAT-IF mode includes climb, cruise, and descent phases of
flight.
Any of the performance initialization inputs may be changed for
the WHAT-IF case.
The default initialization values are the
currently active values.
22-14-00
Page 298.170
Aug 15/91
Use or dkclosure of information on this page is subject to the restrictions on the title page of fhls document.
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