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Contact Approaches/Visual
Approaches
Visual Approaches
A visual approach can be assigned to you by an ATC controller which basically gives you a
license to scud run (fly very near the clouds). Once assigned a visual approach, you can fly
visually, keeping clear of clouds and 3 miles visibility.
Some basic
rules:
- The controller will vector you to an area where they are relatively sure
that visual conditions exist
- The pilot needs to affirm this when they receive the visual approach
assignment
- If visual conditions do not exist, decline the visual approach and ask
for an IAP (instrument approach procedure)
- Once a visual approach is assigned and the pilot has accepted, the pilot
becomes responsible for terrain clearance. A Visual approach doesn't'
mean you can throw your approach plates in the back seat just yet, it just
means you can start thinking about it.
- The Controller can assign you a visual approach even if you only have
the aircraft in front of you in site. This can happen, but do you
really want to rely on the pilot in front of you being able to see the
runway or even worse, seeing another aircraft in front of them?
- If you lose the aircraft you are monitoring, notify ATC
immediately: "Approcah, Cessna 21483 has lost the traffic on
visual Approach". They will clear you as appropriate
- Once you see the runway, stay OUT of the clouds
- If you can't land after assigned/accepted a visual approach, you will be
treated like a VFR pilot - there is no such thing as a visual approach -
missed approach
Contact Approaches
A contact approach is a little like a Visual Approach but has some very
important differences
- A controller MUST NOT and CAN NOT assign a contact approach
- A contact approach means that the pilot has visual 'contact' with the
runway (or portions of the runway system - lights, etc.) and can keep that visual contact
- Requirements are 1 mile visibility and clear of clouds
- DO NOT re-enter the clouds if you have requested/assigned a contact
approach
- Obstruction avoidance is the responsibility of the pilot
- When you receive a contact approach you may be terminated from radar
service
- Notify ATC immediately if you lose visual contact of the runway or if
visibility reduces below 1 statute mile
Details of who is responsible for what can be found in the AIM - Section 5-5.
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