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A.128,000 pounds.
B.124,000 pounds.
C.120,000 pounds.
C X
79..[Refer to Figure 4-27.] What is the maximum landing weight
which will permit stopping 700 feet short of the end of a
5,200-foot icy runway?
A.124,000 pounds.
B.137,000 pounds.
C.108,000 pounds.
B X
80..[Refer to Figure 4-27.] What is the transition distance
when landing on an icy runway at a gross weight of 134,000
pounds?
A.400 feet.
B.950 feet.
C.1,350 feet.
A X
81..[Refer to Figure 4-27.] Which configuration will result
in a landing distance of 5,000 feet over a 50 foot obstacle
to an icy runway?
A.Use of three reversers at 113,000 pounds gross weight.
B.Use of brakes and spoilers at 105,000 pounds gross weight.
C.Use of three reversers at 115,000 pounds gross weight.
A X
82..[Refer to Figure 4-27.] Which configuration will result
in a landing distance of 5,500 feet over a 50 foot obstacle
to an icy runway?
A.Use of three reversers at 124,500 pounds gross weight.
B.Use of brakes and spoilers at 120,000 pounds gross weight.
C.Use of three reversers at 120,000 pounds gross weight.
A X
83..[Refer to Figure 4-27.] Which configuration will result
in a landing distance of 5,900 feet over a 50 foot obstacle
to an icy runway?
A.Use of three reversers at 131,000 pounds gross weight.
B.Use of brakes and spoilers at 125,000 pounds gross weight.
C.Use of three reversers at 133,000 pounds gross weight.
C X
84..[Refer to Figure 4-28 and 4-29.] What approach speed and
landing distance will be needed when landing at a weight of
140,000 pounds with 15o of flaps?
A.123 knots and 3,050 feet.
B.138 knots and 3,050 feet.
C.153 knots and 2,050 feet.
B X
85..[Refer to Figure 4-28.] How much will landing distance
be reduced by using 15o of flaps rather than 0o flaps at a
landing weight of 105,000 pounds?
A.800 feet.
B.300 feet.
C.1,300 feet.
A X
86..[Refer to Figure 4-28.] How much will landing distance
be reduced by using 15o of flaps rather than 0o flaps at a
landing weight of 115,000 pounds?
A.500 feet.
B.800 feet.
C.2,700 feet.
B X
87..[Refer to Figure 4-28.] How much will landing distance
be reduced by using 15o of flaps rather than 0o flaps at a
landing weight of 143,000 pounds?
A.100 feet.
B.400 feet.
C.850 feet.
C X
88..[Refer to Figure 4-28.] What is the ground roll when
landing with 15o of flaps at a landing weight of 122,000 pounds?
(ground roll equal landing distance subtracting 1000ft)
A.1,750 feet.
B.2,200 feet.
C.2,750 feet.
A X
89..[Refer to Figure 4-28.] What is the ground roll when
landing with 5o of flaps at a landing weight of 107,500 pounds?
A.1,750 feet.
B.2,000 feet.
C.2,350 feet.
B X
90..[Refer to Figure 4-28.] What is the ground roll when
landing with 5o of flaps at a landing weight of 142,500 pounds?
A.1,750 feet.
B.2,100 feet.
C.2,500 feet.
C X
91..[Refer to Figure 4-29.] What is the change of total drag
for a 140,000-pound airplane when configuration is changed
from flaps 25o, gear down, to flaps 0o, gear up, at a constant
airspeed of 165 knots?
A.9,500 pounds.
B.10,400 pounds.
C.11,300 pounds.
B X
92..[Refer to Figure 4-29.] What is the change of total drag
for a 140,000-pound airplane when configuration is changed
from flaps 30o, gear down, to flaps 0o, gear up, at a constant
airspeed of 160 knots?
A.13,500 pounds.
B.13,300 pounds.
C.15,300 pounds.
A X
93..[Refer to Figure 4-29.] What is the maximum charted
indicated airspeed while maintaining a 3o glide slope at a
weight of 140,000 pounds?
A.127 knots.
B.149 knots.
C.156 knots.
C X
94..[Refer to Figure 4-29.] What is the thrust required to
maintain a 3o glide slope at 140,000 pounds, with gear down,
flaps 30o, and an airspeed of VREF + 30 knots?
A.13,700 pounds.
B.16,200 pounds.
C.17,700 pounds.
B X
95..[Refer to Figure 4-29.] What thrust is required to
maintain level flight at 140,000 pounds, with gear up, flaps
25o, and an airspeed of 172 knots?
A.13,700 pounds.
B.18,600 pounds.
C.22,000 pounds.
B X
96..[Refer to Figure 4-30.] What is the maximum charted
indicated airspeed while maintaining a 3o glide slope at a
weight of 110,000 pounds?
A.136 knots.
B.132 knots.
C.139 knots.
A X
97..[Refer to Figure 4-30.] What thrust is required to
maintain a 3o glide slope at 110,000 pounds, with gear down,
flaps 30o, and an airspeed of VREF + 20 knots?
　
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