80T-105 Flashcards
(88 cards)
Approach Control definition
A control position in CATCC responsible for providing positive control of aircraft on approach during Case II and III. Tasks include making holes for bolter/waveoff traffic and maintaining appropriate interval. (23)
Ball definition
A pilot report indicating that the visual landing aid is in sight. (23)
Carrier Control Area definition
A circular airspace within a radius of 50 nm around the carrier, extending upward from the surface to infinity, under control of CATCC except for those aircraft operating under control of the air officer during Case I and II operations.
Note: The radius and height may be limited because of adjacent controlled airspace. (23)
Carrier Air Traffic Control Center (CATCC) definition
The operational air traffic control branch responsible to the AirOps Officer for the safe, orderly and expeditious separation of aircraft within the area of jurisdiction; and providing radar ATC services to aircraft during launch and recovery operations. Departure control, marshal control, approach control, final control, and associated status boards are components of CATCC. (23)
Carrier Control Zone definition
The airspace within a circular limit defined by 5 miles horizontal radius from the carrier, extending upward from the surface to and including 2,500 feet unless otherwise designated for special operations, and is under the cognizance of the air officer during VMC. (23)
CHARLIE definition
Signal for aircraft to land aboard the ship. A number suffix indicates time delay before landing. (23)
DELTA definition
A signal given to hold and conserve fuel at an altitude and position appropriate to type aircraft and case recovery in effect. (24)
KILO Report definition
A pilot coded report indicating aircraft mission readiness. (25)
Air Operations definition
That section of the operations department responsible for coordinating all matters pertaining to air operations including the proper functioning of the CATCC. (23)
Nonradar Control definition
A form of air traffic control in which the pilot flies according to a published procedure or as prescribed by the controlling agency. Traffic separation is provided by the controlling agency, using frequent pilot position reports and modified separation criteria. This form of control is used only in case of emergency, when all shipboard air control radar is inoperative or, in the opinion of the CATCC officer, unusable. (26)
Positive Control definition
A form of air traffic control in which the controlling agency has radar and radio contact with the aircraft being controlled and published approach or departure procedures are complied with, or where specific assignments regarding heading and altitude are issued by the controller. While altitude separation is provided by pilot maintaining assigned altitude, lateral and time separation is the responsibility of the air traffic controller. Speed changes may be directed by the air traffic controller. (26)
Red Light definition
The local time at which a helicopter will no longer be SAR capable and has approximately 30 minute of flight time remaining. (26)
Weather Criteria definition
Case I weather requires the ceiling to be no lower than 3,000 feet and not less than 5 nm visibility.
Case II weather requires the lowest ceiling to be 1,000 feet or above and 5 nm visibility.
Case III weather is any ceiling below 1,000 feet or a visibility less than 5 nm. (27)
ZIP LIP definition
A condition that may be prescribed for flight operations during daylight VMC conditions under which positive communications control is waived and radio transmissions between aircraft, pilots, and control agencies are held to the minimum necessary for safety of flight. The exception is COD aircraft, unless specifically noted in the overhead message. (27)
Control Criteria Case I
When it is anticipated that flights will not encounter instrument conditions during daytime departures, recoveries, and the ceiling and visibility in the carrier control zone are no lower than 3,000 feet and 5 nm respectively. (4-2)
Control Criteria Case II
When it is anticipated that flights may encounter instrument conditions during a daytime departure or recovery, and the ceiling and visibility in the carrier control zone are no lower than 1,000 feet and 5 nm respectively. (4-2)
Control Criteria Case III
When it is anticipated that flights will encounter instrument conditions during a departure or recovery because the ceiling or visibility in the carrier control zone are lower than 1,000 feet and 5 nm respectively; or a nighttime departure or recovery (one- half hour after sunset and one-half hour before sunrise). (4-2)
Positive Control
This control shall be utilized under the following conditions:
- Ceiling of:
a. Less than 1,000 feet for fixed-wing aircraft.
b. Less than 500 feet for helicopter operations. - Forward flight visibility of:
a. Less than 5 miles for fixed-wing operations.
b. One mile or less for helicopter operations. - All flight operations between one-half hour after sunset and one-half hour before sunrise except as modified by the OTC or carrier commanding officer.
- During mandatory letdown in thunderstorm areas.
- In other situations where supervisory personnel can anticipate weather phenomena that might cause difficulty to pilots. (4-2)
Advisory Control
This control shall be utilized when the traffic density in an operating area requires a higher degree of control for safety of flight than required under visual flight rules. Advisory control is normally limited to VMC and is recommended for all operations in or adjacent to oceanic control areas or routes. Traffic separation is the responsibility of the individual pilot with assistance provided by the controlling agency. (4-2)
Monitor Control
This control shall be utilized only when aircraft are operating VMC outside controlled airspace and the responsibility for separation from other traffic can be safely assumed by the pilot. (4-3)
Nonradar Control
This control shall be used when shipboard radar is inoperative or so degraded as to be inadequate to provide radar separation of air traffic under conditions normally requiring positive control. The decision to attempt control of aircraft at night or in instrument flight conditions must be made with careful consideration of such factors as the following:
- Actual meteorological conditions.
- Degree of radar degradation.
- Expected duration of radar degradation.
- Fuel states and tanker fuel available for delays.
- Divert field considerations.
- Operational requirement.
- Departure/recovery in progress at the time a nonradar environment develops.
- Availability of other surface or airborne platforms to provide radar traffic separation and approach information. (4-3)
Lateral Separation Criteria
- The following separation standards apply to aircraft controlled by designated air search radars that rotate in
excess of 7 rpm.
a. Aircraft operating at 50 miles or more from the monitoring antenna shall be separated by a minimum of 5 miles.
b. Aircraft operating less than 50 miles from the monitoring antenna shall be separated by a minimum of 3 miles.
c. Aircraft on a designated approach or established downwind and inside of 12 miles shall be separated by a minimum of 2 miles. Aircraft established on final within 5 miles shall be separated a minimum of 1-1/2 miles.
Note: Air search radars that rotate in excess of 7 rpm are the only radars acceptable for an ASR approach.
- Aircraft provided positive control with all other radars shall be separated by a minimum of 5 miles.
- Aircraft provided nonradar control, utilizing a published approach, should be separated by 2 minutes (5 miles separation when using DME). [4-4]
Vertical Separation
- Jet and turbopropeller (turboprop) aircraft operating at altitudes up to and including FL 290 shall be separated by 1,000 feet.
- Vertical separation may be reduced to 800 feet when inside of 12 nm.
a. Receiver aircraft being provided positive control shall be separated by a minimum of 500 feet vertically from tanker aircraft until visual separation between the two aircraft can be maintained. - Aircraft operating above FL 290 shall be separated by 2,000 feet.
- Helicopters shall be separated by 500 feet. (4-4)
Helicopter Departure Keyhole Diagram
Diagram:
020 - 150: 400’, 1-10 nm
150 - 190: no operations to 3 nm; 300’ to 5 nm; 400’ to 10 nm
190 - 340: 300’ to 5 nm; 400’ to 10 nm
340 - 020: no operations to 5 nm; 200’ to 10 nm
(8-3)