Example: The sample problem on page 9 calculated a Runway Limit gross weight of 155,300 lbs. If the right engine hydraulic pump were inoperative, the takeoff weight penalty for a flaps 11. takeoff on runway 8 is 1300 lbs. (Interpolation between 1300 and 1200 is authorized if necessary.) The corrected Runway Limit Gross weight is 154,000 and the Climb Limit gross weight remains 149,500 yielding a maximum allowable takeoff weight of 149,500 lbs.
Approach Idle Fail High - ARTS Not Reset
If the Flight Crew uses the Runway Analysis in the Flight Departure Paperwork to determine takeoff capability, the appropriate takeoff weight correction from the table below should be subtracted from the maximum runway limit weight.

-217/-217A

Approach Idle Fail High (ARTS not reset) - Takeoff Weight Corr (lbs.) 
Runway slopes -2.0% to +1.7% / Winds -10 to +30 / A/C on or off 
Airport Pressure Altitude  Runway Length 6000 7000 8000 9000 10,000 11,000 12,000 13,000 
SL to  Flaps 4. 
1000  N/A 2800 2400 10700 17200 21000 21000 21000 
2000  N/A 2600 2300 8400 15000 20400 20500 20500 
4000  N/A 2500 2300 5100 12400 17200 19600 19600 
6000  N/A 2400 2100 2000 8000 13000 16600 16600 
SL to  Flaps 11. 
1000  N/A 2900 2500 9100 9000 9000 10600 10600 
2000  N/A 2800 2400 6600 7400 7400 7400 9000 
4000  N/A 2600 2300 3900 3900 3900 5500 5500 
6000  N/A 2400 2200 1900 1800 1600 2500 2500 
SL to  Flaps 15. 
1000  N/A 2900 3200 5200 5200 7200 7500 7500 
2000  N/A 2700 2600 3900 3900 4700 6100 6100 
4000  N/A 2700 2300 2100 1900 2000 3100 3100 
6000  N/A 2500 2200 2000 1800 1600 400 400 

Example: The sample problem on page 9 calculated a Runway Limit gross weight of 155,300 lbs. If the approach idle system fails to high, the takeoff weight penalty for a flaps 11. takeoff on runway 8 is 9100 lbs. (Interpolation between 9100 and 9000 is authorized if necessary.) The corrected Runway Limit Gross weight is 146,200 and the Climb Limit gross weight remains 149,500 yielding a maximum allowable takeoff weight of 146,200 lbs.
V-Speeds for Takeoff - Manual Calculation
Policy & Examples
Note:  The following procedure for manual calculation of takeoff V-speeds is for use only when the Accuload system is totally “down” and the Load Planner is unable to use it to prepare the weight manifest. It is not to be used when the Accuload system is in operation.
The instructions for manually calculating V-speeds are on the front of the appropriate (-217 or -217A) foldout page in this section.
Note:  Flex (reduced thrust) takeoffs are not authorized when using V-speeds calculated with this procedure.
Example problem #1
Flight 486 LAS to IAH  LAS runway  25R 
Aircraft  806 / -217A  Elevation  2175’ 
Gross Weight  144,000  Runway slope  +1.03 
Flaps  4.  Ambient temp  95.F 

Note that in this problem VR was increased to equal V1.
MD-80 Sec. 5 Page 31 
Flight Manual Continental Rev. 05/15/95  #23 
Example problem #2 
Flight 1573 IAH to AUS IAH runway 14L 
Aircraft 870 / -217 Elevation 98’ 
Gross Weight 100,000 Runway slope -.08 
Flaps 11. Ambient temp 35.F 

Note that in this problem minimum speeds need to be used for takeoff.
Blank V-Speeds Worksheet

INTENTIONALLY LEFT BLANK

-217 MD-80 TAKEOFF & TRANSITION SPEEDS -217 MD-80 Sec. 5 Page 33 Note: Use this procedure only if the Accuload system is not available.
Flight Manual Continental Rev. 12/01/97 #26
PROCEDURE:
1 BASIC TAKEOFF SPEEDS 
GROSS WEIGHT  FLAPS 15.  FLAPS 11.  FLAPS 4. 
V1 VR V2  V1 VR V2  V1  VR V2 
90,000  100 108 119  102 110 121  111  120 131 
92,000  101 110 120  104 111 122  113  122 132 
94,000  103 111 121  105 113 123  114  124 134 
96,000  104 113 123  107 114 125  116  126 135 
98,000  106 115 124  108 116 126  117  127 137 
100,000  107 116 125  110 117 127  119  129 138 
102,000  109 117 126  111 118 128  121  131 139 
104,000  110 118 128  113 120 129  123  132 142 
106,000  112 120 129  114 121 131  124  134 143 
108,000  113 121 131  116 123 132  126  135 144 
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：MD-80 Flight Manual 麥道80飛行手冊 2(81)