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时间:2010-08-15 18:10来源:蓝天飞行翻译 作者:admin
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RC‟s controllers will not vector you in the first 30 nautical miles of your flight plan, which
leaves you free to fly a DP route.
Departure Procedures are implemented in RC in several ways.
Filing a DP
RC sees filing your first checkpoint within 30 miles of the departure airport, as a DP. This
form of DP will default to “Alt Restrictions” being checked (you have the option to change
this, discussed below). You will notice, “No Dep Proc” is grayed out in the Dep Procedures
column on the Controller Info.
Leave default “Alt Restrictions”, or change to “No Altitude Restr” as needed.
Forcing a DP
If your first checkpoint is further than 30 miles from your departure field, RC defaults to “No
Dep Proc” being checked in the Dep Procedures column on the Controller Info.
Radar Contact Radar Contact User Interface
Version 4 December 2, 2007
Copyright JDT LLC 2005 Page 108
Here you choose whether to check either “No Altitude Restr” or “Alt Restrictions”.
or
This option allows you to file your first checkpoint outside 30 miles, but enables you to fly a
necessary routing as long as you are within a 30 nm radius from the airport. That is perfect
for those filing DPs, and intending to join an outbound radial.
IMPORTANT NOTE – The “No Altitude Restr” and “Alt Restriction” buttons
are available, regardless of distance of first checkpoint. Both constitute a DP, and
RC will handle accordingly.
No Altitude Restr
Clearance Delivery will assign an initial altitude, and Departure will keep you climbing.
However, some published DPs include altitude restrictions. They may be AOA (at or above),
AT, or AOB (at or below) altitude instructions.
If you see your DP might cause you to remain level at an altitude for some period or until a
certain DME, this is the DP feature to use. Use this checkbox if you do not want the RC
controller pestering you for not maintaining a continuous rate of climb to your assigned
altitude. There will be no lateral “watch-dogging”, there will be no vertical “watch-dogging”
from RC until you are at or beyond 30 miles from the departure field.
Alt Restrictions
By far, most DPs are of published routes without any altitude restraints. If your DP contains
lateral routes but no altitude instructions, or if you simply wish to join an airway outbound,
this is the way to go. Again, Clearance Delivery will assign an initial altitude, and Departure
will keep you climbing but in this case, you need adhere to those altitude clearances. Keep it
climbing to assigned, do not level off.
Some Creative Thoughts
 Very often DPs are runway dependent. Problem: Logic says you do not know which
DP to file prior to learning what runway Ground will put you on.
No problem! So long as what DPs available to you have a common fix (the routes to
that common fix are different), and you have filed that common fix, no problem at all.
In such cases, file your flight plan(s) to include the common fix only. Do not file
Radar Contact Radar Contact User Interface
Version 4 December 2, 2007
Copyright JDT LLC 2005 Page 109
intersections or fixes between the departure airport and the common fix. RC will look
for you to be headed towards the common fix no later than 30 miles out, regardless of
which runway you used for takeoff.
 You have filed your flight plan prior to a line of thunderstorms passing over. Your
initial filing had a dep runway with no associated departure procedure. However,
once you actually fired up FS and get "in the cockpit", the winds changed and the
runway assigned does in fact have a dep procedure.
Again, no problem. Maximize RC and return to the Controller Info. Check “No
Altitude Restr” or “Alt Restrictions”. When you contact departure, you are
not provided vectors to the first waypoint. You can fly the "new" departure (that was
not filed) to the waypoint that was filed.
Again, you can change a No DP flight plan to be handled as DP, after RC has been launched.
That is anytime after you listen to ATIS, talk to Clearance Delivery, get taxi instructions, even
after contacting Tower.
IMPORTANT NOTE – DP checkpoint tolerance is 2 miles. You must fly to
within 2 miles of a filed checkpoint for credit. You must receive credit for all filed
checkpoints. Checkpoint tolerance outside 30 miles of your departure airport
(enroute) is 5 miles.
No Speed Restrictions
Select this checkbox if you wish to fly your departure without being restricted to a speed of
250 KIAS below FL100/10,000ft. (Checkbox only available for departure airports not subject
 
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