Fort Wainwright Alaska Aviation Procedures Guide Flashcards
What does the APG say about GNSS-T route structure use?
Aircraft in Alaska may only operate on Global Navigational Satellite System (GNSS) T-routes with Global Position Satellite (GPS)/ Wide Area Augmentation Systems (WAAS) TSO-C145 or TSO-C146 equipment. Units must ensure that the GPS installed in their aircraft meet TSO-C145 or TSO-C146 specifications prior to operating on T-routes on the enroute structure. Most U.S Army rotary wing aircraft that are RNAV capable are IAW TSO-C129 specifications. TSO-C129 aircraft will not operate on GNSS-T Routes in Alaska. Prior to RNAV (GPS) IFR operations pilots should become familiar with what type of equipment they are operating. Good planning and knowledge of your RNAV system are critical for safe and successful operations.
What does the APG say about radio failure procedures?
a. Should the pilot of an aircraft equipped with a coded radar beacon transponder experience a loss of two-way radio capability he should adjust his transponder to reply on Mode A/3, Code 7600.
b. Pilots should understand that they may not be in an area of radar coverage. Also, many radar facilities are not presently equipped to automatically display Code 7600 and will interrogate 7600 only when the aircraft is under direct radar control at the time of radio failure. However, replying on Code 7700 first increases the probability of early detection of a radio failure condition.
What is the USARAK-MOU-054?
USARAK-MOU-054 is a Memorandum of Understanding with the AKRCC that establishes procedures for DoD Support to Civil Search and Rescue (SAR) operations. This memorandum highlights established guidance and does not task 11th Airborne Division with any additional requirements. Aviation units should expect that they may be called upon to support.
What does the APG say about OTH comms?
Units should consider having some type of OTH communication while transitioning through the Alaskan airspace. High frequency (HF) radios and Personal Locator Beacons (PLB) can sometimes work better than traditional Satellite Communications (SATCOM) due to the extreme northern latitudes of Alaska. Blue Force Tracker is another tool that can work for OTH communications.
Can aircraft operate without an ELT? What are the exceptions to this rule?
A) IAW USARAK 95-1 aircraft will not operate without an Emergency Locator Transmitter (ELT) outside the local traffic pattern
B) Only if conducting multi-aircraft operations with a minimum of one operational ELT within the flight
What is Muskeg? How can it affect us?
A) Muskeg is a type of soil that is commonly found in the Arctic and boreal lands. Muskeg is a term used to describe a specific type of soil found in peatland and bog landscapes. It has high acidity and poor nutrient levels. The landscape surrounding muskeg soil is often characterized by wetlands, peat, sphagnum moss, and stunted conifer trees. Muskeg is created in areas where water is unable to drain off due to a layer of clay, permafrost, or bedrock in the soil.
B) What looks like a dry landing area can often be a floating layer of vegetation that will sink when landed on. In the winter months, the top layer of muskeg can freeze, while leaving unfrozen water underneath. There is a potential for the aircraft to break through this top layer while landing. Aircrews must be aware of these conditions and use caution when attempting to land in an area where muskeg may be present.
What missions cannot be accomplished with skis installed?
FRIES, Airborne Operations, hoist (unless foldable skis installed)
What are the primary fuel sources available in Alaska?
The primary fuel sources in Alaska are JP8 / JET A / JET A-1. Units should be familiar with the characteristics of what fuel type they are using and how it performs in extreme cold temperatures.
What does the APG say concerning the fuel selector lever? Why?
A) Do not leave fuel selector levers in direct or cross-feed positions, fuel selector levers should always be left in the OFF position when outside.
B) This is a safety issue because if the cable is freezing, emergency engine shutdown and removal of fuel cannot be accomplished during an emergency
What areas of the aircraft do you particularly check for water build up prior to unhangaring an aircraft?
Always check that engine inlets and flight control components do not have water in them before opening hangar doors and pushing an aircraft out.
What does the APG say concerning hangaring aircraft in regards to snow forecasted and flight schedules?
A) Plan to have the next day’s flight schedule aircraft and spare in the hangar if possible. Also, plan how the aircraft are arranged so that moving them out can be a smooth process while minimizing the hangar door being opened.
B) When snow is forecast, use aircraft covers or have a plan in place for bringing aircraft into the hangar overnight to allow the snow and ice to melt off. (Recommend beginning with the FMC aircraft first followed by the maintenance aircraft).
C) When snow falls, have a plan in place for the ramp to be plowed. Anticipate parking all aircraft on one side if possible, which will allow facilities support or DPW to plow the primary parking rows.
What does CTRA mean and what further limitations does TC 3-04.5 apply to Army Aviators?
A) Cold Temperature Restricted Airport
B) TC 3-04.5 Instrument Flight for Army Aviators has specific Army requirements of how and when to apply the cold temperature corrections. The following requirements are slightly more restrictive than the FAA CRTA requirements.
(1) Add to the published decision altitude/DH or MDA and step-down fixes inside the FAF whenever outside air temperature is less than 0 degree C.
(2) Add to all altitudes in the procedure in designated mountainous regions whenever outside air temperature is 0 degree C or less.
(3) Add to all altitudes in the procedure whenever outside air temperature is –30 degrees C or less.
(4) Add to procedure turn, intermediate approach altitude, and height above touchdown (HAT)/height above airport (HAA) when they are 3,000 feet or more above the altimeter setting source.
What does the Alaska Chart Supplement say about altimeter error in extreme cold temperatures?
The Alaskan Chart Supplement states extreme low temperatures will cause serious errors in indicated altitude.
It is suggested that the next higher altitude than normal, appropriate to direction of flight, be requested on routes with minimum enroute altitudes greater than 5000ft.
What does the APG say to refer to concerning NVG currency during Summer Months? What does that reference say?
A) TC 3-04.11
B) Units and personnel operating at latitudes in which at least one hour of continuous NVG conditions do not exist from end of evening nautical twilight to beginning of morning nautical twilight may use an accredited simulation device, as listed in the ATM, once during this period to maintain NVG currency.
Alternatively, units operating at latitudes where the above statement applies and no compatible simulator is located within 200 statute miles may extend NVG currency in writing by the ATP commander, for SPs/IPs/SIs/FIs up to 120 days.
When the 120 day currency has lapsed, the unit may use the self-start provision in this TC; the flight will be assessed as a moderate risk. Simulation devices will not be used for NVG PFEs or unit self-start provision.
For Ladd Army Airfield, what are the Base Operations and Tower hours of operation? Are their exceptions?
A) Base Operations normal hours of operation are 0800 to 1700L, Monday to Friday. Normal tower hours of operations are 0800L to 2300L, Monday to Friday. All facilities are closed on weekends and federal holidays.
B) Extended/special hours of operation are available (personnel permitting) through written coordination with the Airfield Manager six weeks prior to requested implementation.
What class airspace is LAAF?
Ladd Tower provides air traffic control operational support within the LAAF Class D surface area during hours published in the Alaskan Chart Supplement Guide. Class D during operational times. All other times will be Class G or as established by NOTAM.
What are the Hangars at LAAF and what units / equipment occupy them?
a. Hangar 1 is a historical hangar with no capacity to store aircraft. It contains several simulators and running track.
b. Hangar 3 is utilized by D Company 1-25 Aviation, a UAS company.
c. Hangar 4 is utilized by 1-52 General Aviation Support Battalion (GSAB). Currently Alpha (UH60L) and Bravo (CH47F) companies and aircraft utilize this hangar. 1-52 GSAB Aviation Life Support Equipment (ALSE) personal, Flight Surgeon and Flight Operations operates out of this building.
d. Hangar 5 is utilized by 1-25 Attack Reconnaissance Battalion (AB). Their 3 flight companies (AH64D) utilize this hangar along with 1-25 AB Aviation Life Support Equipment (ALSE) personal, Flight Surgeon and Flight Operations operates out of this building.
e. Hangar 6 is utilized by Charlie Company 1-52 GSAB MEDEVAC (HH60L/M)
f. Hangar 7 is utilized by the Alaska National Guard including UH60L aircraft and operations personnel.
g. The warm storage hangar is occupied by 1-25 AB.
What approaches exist at LAAF?
- PAR
- ASR
- NDB-A
- RNAV RWY 25
What service provides continuous air traffic control services for LAAF? What services are expressly provided?
A) Fairbanks Approach Control provides continuous air traffic control services.
B) Services include:
a. Approach control services for LAAF and Fairbanks International Airport.
b. IFR departure, arrival, and enroute traffic separation.
c. VFR traffic advisories.
d. Terminal Radar Services Area (TRSA) coverage.
What are the exception to filing an approved DD Form 1801 with Flight Operations?
A) An aircraft departing on a Maintenance Test Flight Strip.
B) Crews may file a flight plan directly with FSS when departing from an airfield without a military Base Operations.
How far ahead should pilots ensure Base Ops receives DD Form 1801s? What happens if not activated within a certain time period?
A) Base Operations should receive VFR flight plans no later than 30 minutes prior to Estimated Time of Departure (ETD). IFR flight plans must be received no later than 1 hour prior to ETD.
B) Flight plans will be canceled if not activated within two hours of ETD. Refer to LAAF SOP for more detailed flight plan filing procedures.
What does the APG say about flight plans that extend past the published operating hours of Base Operations?
All flight plans that extend past the published operating hours of Base Operations require coordination with FAI FSS and will be passed to the FAA as required.
What does the APG require crews who have already submitted an 1801 directly to the FAA?
Crews who file flight plans digitally directly with the FAA will ensure that Base Operations (when open) receives a copy of the flight plan within the timelines listed in the APG.
The copy will be clearly marked in Block 18 of the DD Form 1801 that it has already been filed directly with the FAA.
What Taxiway leads to the Hot Point? What pads are for UHs?
A) S Taxiway
B) Pads 1 and 3
What are the listed pattern altitudes for LAAF? What’s the minimum altitude over the cantonment area?
a. Rotary Wing (D/N/NVG): 1200ft MSL
a. Fixed Wing
(1) Piston: 1500ft MSL
(2) Turbo Prop: 2000ft MSL
b. Minimum Altitude over the cantonment area: 1200ft MSL except when in the traffic pattern. Exceptions may be approved by BN/SQ commander and must be coordinated with airfield management as well as ATC.
When the tower is closed at night, what is the maximum aircraft density for Runway 07/25 and Hotel Taxiway?
The maximum number of aircraft in closed traffic at night will be four aircraft in total for the Runway 07/25 and Hotel Taxiway
What is the airspeed for traffic patterns?
Traffic in both the north and south traffic patterns shall not exceed 100 KTS unless approved by LAAF Tower.
