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16 Cards in this Set
- Front
- Back
Standard width for a tactical corridor
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3 NM. (V3 Ch16)
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Day VMC en route altitude
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Fly no lower than 300 fee AGL modified contour altitude above the terrain. (V3 Ch16)
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NVG en route altitude
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Fly no lower than an indicated altitude of 500 feet above the highest spot terrain elevation or 400 feet plus one basic contour interval. (V3 Ch16)
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Non-NVG en route altitude
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Fly no lower than MSA. (V3 Ch16)
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Man made obstacles
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All man-made obstacles must be avoided by 1 NM laterally or 500 feet vertically unless visually identified. (V3 Ch16)
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IMC en route altitude
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Fly no lower than 1,000 feet (2k in mountainous terrain) above the highest obstruction to flight with in 5 NM of route centerline. (V3 Ch16)
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MSA
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Minimum Safe Altitude is an initial VFR alt. that provides additional clearance. Plan at 500' (or 400 + 1 contour) above highest obstruction with in 5 NM. (V3 Ch16)
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ESA
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Emergency safe altitude is designed to provide IMC terrain clearance during emergency. Add 1,000' (2k in mountainous) to highest obstruction with in 22 NM of centerline. (V3 Ch16)
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Day VMC drop altitude
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Minimum airdrop altitudes as specified in AFI 11-231 visually avoiding terrain and obstacles. (V3 Ch16)
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NVG Drop Altitude
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After slowdown, when the drop zone is in sight, and will remain in sight, or when a positive position is identified and terrain/obstruction clearance is assured you may drop down to 231 min drop altitude. (V3 Ch16)
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Non-NVG Drop Altitude
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Fly no lower than an indicated altitude of 500 feet (400 + 1 contour) above highest obstruction to flight within in 3 NM of flight. (V3 Ch16)
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IMC Drop Altitude
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500 feet (400 + 1 contour) above the highest obstruction to flight within 3 NM of the run-in centerline from DZ entry point to DZ exit point.
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Primary reference for low level nav
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Digital Map Display. (V3 Ch16)
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OAP location
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Ideally offset aim points should be 5 -10 miles apart and approximately 45 degrees off of plotted course if able. (V3 Ch16)
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Required Nav Accuracy for airdrops
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For all airdrops and self-contained approaces plan to verify nav accuracy within 10 minutes of slowdown/FAF. IMC routes accuracy will be checked hourly. (V3 Ch16)
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Route study
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Crew route study is mandatory before low level flights. minimum: aircrew coordination, division of duties and threats. (V3 Ch16)
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