Hawker 850XP Pro Line 21 Airplane Flight Manual
Page 4
FAA Approved
Original Issue: Feb 28, 2006
Sub-section - 5.55
GROSS PERFORMANCE
FIRST AND SECOND SEGMENT CLIMB GRADIENT - FLAPS 15°
The gross gradient of climb for the first and second segments with flaps extended to 15° is
shown on Figure 5.55.1 for varying weight, altitude and air temperature.
Associated Conditions
NOTES:
1. To take account of engine antice bleed, add 10° C to the actual air temperature
before entering the graph.
2. The gradients given are those away from ground effect.
Instructions for Use of Chart
The use of the graph is illustrated by broken arrowed lines.
• Enter with air temperature and move up to the appropriate field pressure altitude.
• Proceed horizontally to the weight grid reference line then follow the guidelines to the
required airplane weight.
• Proceed horizontally to intersect the line labelled FIRST SEGMENT or SECOND
SEGMENT and read off the gross gradient of climb from the bottom scale.
Engines
One engine operating at maximum take-off thrust with APR ON,
the other engine stopped.
Engine Bleed Air
Air conditioning bleed off ; see NOTE 1 for the effect of engine antice
bleed.
Flaps
15°
Landing Gear
Down for the first segment.
Up for the second segment.
Airspeed
Take-off safety speed V
2
(refer to TABULATED TAKEOFF DATA Sub-
section 5.20)
For Training Purposes Only