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IFR Enroute Low
Altitude Charts
provide aeronautical information
for navigation under instrument
flight rules below 18,000 feet
MSL. There are two panels
included in each chart EXAMPLE:
L-3 and L-4 panels are both on
the same chart This four-color
chart series includes:
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Airways
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Limits of controlled
airspace
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VHF radio aids to navigation
(frequency, identification,
channel, geographic
coordinates)
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Airports that have an
Instrument Approach
Procedure or a minimum 3000'
hard surface runway
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Off Route Obstruction
Clearance Altitudes (OROCA)
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Reporting points
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Special use airspace areas
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Military Training Routes
Area Charts,
which show congested terminal
areas at a large scale, are
included with subscriptions to
any conterminous U.S. Set Low
(Full set, East or West sets).
Chart L-28 covers the
Washington-Boston corridor at a
scale similar to an Area Chart.
Charts are revised every 56
days. |
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