uh-60 tab data. tab data 183 92 78 tab data 183 92 78 = maximum gw oge = power to hover oge at oge...
Post on 26-Mar-2015
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UH-60 Tab Data
Tab Data
183
92
78
Tab Data
183
92
78
= Maximum GW OGE
= Power to hover OGE at OGE Max GW
= Power to hover IGE at OGE Max GW
78
183
= Max TRQ Available & IGE Go-No-Go
When MAX GW OGE is less than structural limit
= Go-No-Go For OGE Max GW
9292
78
Tab Data
7377
8691
177183
180
88
75
88
88
18,000
75
75trq - ((18,000lb – 15,100lb) / 200lb/trq) = 60trq
60
(88trq – 75trq) * 200lb/trq + 18,000 = 20,600
20,600
15,100 7,000 +5
Tab DataSling Load Go/No Go180
88
75
7000 +515,100
1.0 .90.95
88
/ 8875
58
18,000 20,210
Sling height = 30ft
Weight = 1,700lb ?
• GO/NO-GO TRQ 30ft((88trq-75trq) * .8) + 75trq = 85trq
GO/NO-GO 30ft = 85
• Load Weight Trq at 30 ft = 80trq
(85trq – 80trq) * 200lb/trq = 1000lb
18,000lb – 1000lb = 17,000lb
17,000lb – 15,100lb = 1,900lbLoad Weight = 1,900
Tab Data
173
85
74
• PA 8500
• Temp 0
• Landing Weight with load 17,000lb
Brief:
•We have OGE capability by 100lb•Max Trq is 85%
•Predicted landing trq is 85%
Questions?
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