PART 1II-HANDLING
74. Stopping an engine
To stop an engine in flight:-
Throttle Closed
H.P. cock OFF
L.P. pump circuit-breaker Out
Balance cock As required (see para. 47(d)
(ii))
L.P. cock Leave on
75. Single-engined flying
(a) Single-engine performance is very good and, after the
rudder force has been trimmed out, the aircraft handles
easily. The maximum speed at sea level with ventral drop
tank filled is approximately 330 knots. When using full
power, the rudder force can be trimmed out at 270 to 280
knots and above. The minimum speed at which the aircraft
can be kept straight at sea level with wings level, using full
power, is 130 knots; control can be maintained down to
125 knots if 5°-10° of bank is applied towards the live
engine. Small angles of bank may be used at any speed
below 270 knots. to relieve foot loads.
(b) Range
Below 20,000 feet, range may be increased by flying on one
engine and cruising at a speed some 30 knots lower than
the speed for maximum range on two engines at that
altitude
76. Restarting an engine in flight
(a) Derwent Mk. 8
(i) Attempting to relight an engine at heights above
15,000 ft. is not recommended. Although a succesful
relight may be achieved, if it is attempted immediately
flame extinction occurs, it may, if unsuccessful, jeo-
pardise the chances of a relight below 15,000 ft. 54
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