122 Flashcards
What is the name of the 80T-122?
Aircraft Operating Procedures for Air-Capable Ships NATOPS Manual
(V) Define air-capable ship
Ships other than CV/CVN or LHA/LHD where aircraft can takeoff, be recovered, or routinely receive and transfer logistic support
Foxtrot Corpen
Ship’s true heading for aircraft launch/recovery
122: Control Area
Airspace around an air-capable ship with a radius of 25NM, surface to unlimited
122: Control zone
Airspace with a radius of 5 NM around the ship, surface to 2,500’
Define NVD compliant
- Components that are NVD compatible
- NVD shipboard friendly
- Noncompatible systems are dimmed or hidden from direct LOS from aided operator
Optimum wind for normal operations
Down the lineup line at approximately 1/2 the max speed allowed by the applicable wind envelopes
Optimum winds for a single-engine landing
Relative wind as close as possible to being down the lineup line at the maximum wind speed allowed by the appropriate wind envelopes
Optimum wind for up-the-stern approaches
Winds 10 to 20 deg off the port bow at 1/2 the maximum speed allowed
Optimum winds for AFCS/SAS/BOOST of any flight control failure or degradation
Winds in the appropriate emergency wind envelope giving the most stable deck
Define parrot
A brevity code for aircraft transponder
Define the shipboard landing environment
Phase of the approach from MAP to flight deck landing during which the aircrew transitions from instrument to visual scan
Define the shipboard takeoff environment
Flight deck takeoff to at least 150’ AGL during which aircrew transitions from a visual to an instrument scan once positive rate of climb is attained and obstruction clearance is assured
Levels of Operation
Level I — IMC day/night operations
Level II — VMC day/night operations
Level III — VMC day only operations
Classes of Facilities
- Class 1 — Landing area with support (service and maintenance) facilities for the types of aircraft certified
- Class 2 — Landing area with service facilities for the types of aircraft certified
- Class 2A — Landing area with limited service facilities for the types of aircraft certified
- Class 3 — Landing area for the types of aircraft certified; no service facilities
- Class 4 — VERTREP/hover area (minimum hover height of 5 ft.) for types of aircraft certified
- Class 5 — VERTREP/hover area (minimum hover height of 15 ft.) for types of aircraft certified
- Class 6 — HIFR facility capable of delivering minimum 50 gal of fuel per minute, at a pressure of 20 psi, to a height of 40 ft above the water
- Class 6R — HIFR facility capable of delivering only 25-49 gal of fuel per minute, at a pressure of 20 psi, to a height of 40 ft above the water
For aircraft equipped with a TACAN, ship’s TACAN system shall be operable for all …
Shipboard launches and recoveries in IMC
Type 1 VERTREP/Hover Ops
Helo hovers with aircraft centerline directly on top of lineup line
Type 2 VERTREP/Hover Ops
Helo hovers with main and tail rotor hubs over, or aft, of the T line
Special Type 2 VERTREP/Hover Ops
Helo hovers with main and tail rotor hubs over, or aft, of the T line or T-ball line
Type 3 VERTREP/Hover Ops
Helo hovers with main and tail rotor hubs between the two T lines
When is it required to have an operable TACAN and HRS bar?
TACAN — shall be operable for all shipboard launches and landing recoveries in IMC
HRS bar — shall be operable without a visible horizon for single-spot ship ops
(V) Permissible Lighting Equipment Degradations — Unaided Ops
Night unaided VMC operations may be conducted in the event of a failure of not more than one of the lighting subsystems required for ship’s facility certification provided the following criteria are met:
- A visible horizon exists and is discernible by the aircraft commander in the shipboard landing/takeoff environment.
- The ship’s CO and embarked Air Detachment OIC (aircraft commander for non-embarked evolutions) concur that the failed lighting system is not critical to the scheduled mission.
(V) Permissible Lighting Equipment Degradations — Aided (NVD) Ops
Aided operations may be conducted in the event of a failure of more than one of the lighting subsystems required for ship’s facility certification provided all of the following criteria are met:
- A visible horizon exists and is discernible through NVDs by the aircraft commander in the shipboard landing/takeoff environment.
- The ship’s CO and embarked Air Detachment OIC (aircraft commander for non-embarked evolutions) concur that the failed lighting systems are not critical to the scheduled mission.
- The following lighting subsystems remain operational and available:
— Overhead/Forward Structure floodlights
— Deck Surface/Hangar Wash floodlights
— Associated lighting control panels
List the 7 NVD compliant lighting systems
- Overhead/forward structure floodlights
- Hangar wash floodlights
- Deck surface floodlights
- Aviation lighting system control panel set
- Advanced stabilized glide slope indicator (ASGSI)
- Deck status lights
- HRS bar
Overhead/Forward Structure floodlight colors
White, yellow, or NVD blue
Deck status signal and aircraft lighting associated with the following evolutions:
- Prepare to start engines
- Engage rotors
- Ready to launch
- Launch
- Recovery
- Prepare for shutdown
- Disengage rotors
Prepare to start engines
- Anti-collision lights UPPER
- Red deck
Engage rotors
- Position lights FLASHING
- Amber deck
Ready to launch
- Position lights STEADY BRIGHT
- Red deck
Launch
- Green Deck
Recovery
- Green deck
Prepare for shutdown
- Position lights FLASHING
- Red deck
Disengage rotors
- Amber deck
Stabilized Glide Slope Indicator (SGSI) numbers
Range: 3 miles at night
Azimuth: 40 deg.
Green light = 1.5 deg.
Amber light = 1 deg.
Red light = 6.5 deg.
Pilot flies the red amber interface which is fixed at 3 deg. glideslope
Advanced Stabilized Glide Slope Indicator (ASGSI) numbers
Range: 3 miles at night
Azimuth: 30 deg.
Green light = 4.5 deg.
Amber light = 1 deg.
Red light = 4.5 deg.
Above glideslope: light flashes 1.5x per second
Below glideslope: light flashes 3.9x per second
On glideslope: steady light
Aft extended lineup light bar
extension of lineup lights, vertical dropline light bar with 3-6 red light fixtures contrasting the white lineup lights on the deck
HRS bar
- Horizon Reference System (HRS)
- 10 foot electroluminescent bar, gyro-stabilized to remain level in the horizontal plane
- 10 lights on the bar plus the system fail warning light which is a red non-NVD compliant
- System fail warning light is not dimmable and system must be rendered inoperable or masked during aided ops.
Freshwater wash down requirements
Unsheltered stowage = 500 gallons daily
Sheltered stowage = 100 gallons daily
SHIRT
Shipboard Helicopter Interoperability Reference Table
Provides wind envelopes for USN/USMC helicopter and ship combinations. If a cell is empty, then no envelope exists and ops are prohibited.
122: Radius of Action
shall not exceed 45% of max range
HCO’s clearance shall include the following:
(HOA)
- Hazards
- Operating instructions
- Altitude and distance limits
When is HCO approval for control zone entry not a requirement?
- Emergency
- Tactical USW
LSO responsibilites
- Manning the RAST control station and communicating with the bridge, CIC, HCO, FDD, and helo
- Ensure RAST preop check are completed
- Ensure all safety precautions are enforced
122: Who makes the final determination concerning flight safety of aircraft, crew, and pax? Who has supervisory responsibility?
Squadron CO or Det OIC shall make final determination concerning flight safety of aircraft, crew, and passengers.
The controlling authority (ship CO) has supervisory responsibility for safety of the aircraft at all times.
122: When are floatation devices required on the flight deck?
- When the nets are down
- Between the hours of sunset and sunrise
Flight deck uniform requirements
- Cranial
- Ear pro
- Safety goggles
- Floatation
- Colored jersey
- Leather gloves
- Flight deck trousers
- Steel-toe boots
The ship shall not change course when…
- Helo launched or recovered
- Engaging or disengaging rotors
- Traversing
- Towed or pushed about the deck
Squatting
Hydrodynamic phenomenon occurs at speeds greater than 15 knots.
The freeboard of DDG-51 ships can lower as much as 6 inches for every knot greater than 15 knots.
Wave Hazard Plots
Wave hazard plots are based on steady speed, non-maneuvering conditions. There are three different plots based on wave heights - up to 8’, 8’-10’, and 10’-12’. Always use the most restrictive hazard plot.
The circles indicate ship speed in 5 knot increments starting from 0 knots at the innermost circle to 30 knots max speed at the outermost circle. The radial arms indicate wave direction relative to the ship’s heading.
The blue crosshatched regions indicate a pitch of 2 degrees or more while the black crosshatched regions indicate a roll of 8 degrees or more. Both are included for situational awareness only.
The yellow regions indicate a hazard of 2’ of water over the flight deck and requires ship CO approval with the recommendation from the OIC or senior HAC present to operate in this region.
The red regions present significant risk of water impacting the rotor blades which can result in catastrophic damage and the loss of aircrew or flight deck personnel. Operation in this region is prohibited with personnel or aircraft on the flight deck.
Again, the plots are based on steady speed, non-maneuvering conditions therefore initiating turns and speed changes can increase the size of both hazard regions.
Raising or lowering aircraft onto and off jacks and operation of the hangar bay overhead crane require what?
Amber deck from bridge
Flight deck fire party
two AFFF hose teams and a backup