DES Study Guide Flashcards
What are the Operational defects for the ANVIS 6?
Flashing, Flickering, or Intermittent Operation; Edge Glow; Emission Point Shading
Refer to ANVIS -10 for detailed information
What should you do prior to entering moderate or severe turbulent air?
Deselect FLT DIR; Alert Crew; Adjust Airspeed
Decrease airspeed to Vne minus 15 KCAS in severe turbulence or Vne minus 10 KCAS in moderate turbulence
What is the visual illusion most likely to occur in a low contrast environment under NVGs?
Structural Illusion, False Horizon Illusion, Confusion with ground lights Illusion, Vection (Induced Motion) Illusion
Refer to TC 3-04.93 for additional details
What altitude should aircrews climb to if they encounter IIMC in Oahu’s TFTA?
MSL
The same applies for aircrews conducting terrain flight at PTA
How long should the next aircraft wait before continuing with the COMMO Check if an aircraft does not respond?
Approximately 5 seconds
Refer to 25th CAB ANNEX A for specifics
Which of the following is NOT a required report to Lightning Radio during terrain flight operations?
Upon departing the Start Point (SP) of a route
Reports are required upon departing a previously coordinated area and every 15 minutes
What visual signal should a trail aircraft display after experiencing Lost Communications during the day?
Flash Visual Position Lights
Refer to 25th CAB Aviation SOP ANNEX A for details
What is the maximum authorized power for departure and arrival below KCAS?
10 Minute, 40 KCAS
This is the maximum power authorized for cruise flight
What does an ECU reading of 0D-0A-XX-88 indicate?
Engine passes test of hexadecimal displays
XX is the PATN
What threat type is the Igla-S/SA-24?
Manportable Surface-to-Air Missile (MANPAD)
Refer to Weapon Equipment Guide for further details
Who is the approval authority for seats out operations in Army aircraft?
First one-star in the passenger’s chain of command
Refer to document 95-1, 2-15 (4) for details
What is the requirement for having life rafts on board during over-water flight?
Life rafts sufficient for all persons on board are required if more than 30 minutes flying time or 100 nautical miles from nearest shore
Refer to 95-1, 8-11, f2 for specifics
What is profile drag?
Profile drag is incurred from the frictional resistance of the blades passing through the air
It provides supplemental, corrective, or exact amplification to the general mission tasking
What is Vection?
Induced motion is falsely perceived motion of oneself when no physical motion is actually occurring
Refer to TC 3-04.93 for further understanding
What is the maximum number of aircraft or formations allowed on an NOE route?
2
Refer to Local Flying Rules for more information
What are the weather required for operations within the TFTA during the day?
500 feet ceiling and 1 mile visibility
Night and NVG require 1,000 feet ceiling and 3 statute miles visibility
What is the definition of a Certified Load?
Certified sling loads
Detailed regulations can be found in Army manuals
What is Vection?
Induced motion is falsely perceived motion of oneself when no physical motion is actually occurring.
(TC 3-04.93, 9-42)
Identify the below threat.
SA-8 Gecko Russian Amphibious (WEG)
What is the definition of a Certified Load?
Certified sling loads are those items of equipment and their associated rigging procedures which have completed the evaluation and testing required by the US Army Natick Soldier Research Development, and Engineering Center (NSRDEC) for sling load certification.
(TM 4-48.11, pg 1-1 to 1-2)
What is the definition of a Unique Load?
Unique loads are equipment carried on a one time or low-frequency basis, such as telephone poles, artillery targets, or barrier material.
(TM 4-48.11, pg 1-1 to 1-2)
What is the definition of a Suitable Load?
Suitable sling loads are those items of equipment and their associated rigging procedures that have not been certified but have demonstrated acceptable static lift and flight characteristics during a flight test.
(TM 4-48.11, pg 1-1 to 1-2)
What is Settling with Power?
A condition of powered flight in which the helicopter settles in its own downwash.
(TC 3-04.4)
What are the conditions for Settling with Power?
- A vertical or near-vertical descent of at least 300 feet per minute (FPM)
- Slow forward airspeed (less than ETL)
- Rotor system must be using 20 to 100 percent of the available engine power
(TC 3-04.4)
What are the CH47F PTIT limits?
- Maximum continuous = 816°C
- Maximum for not more than 30 mins = 854°C
- Maximum for not more than 10 mins = 899°C
- Maximum for not more than 2.5 mins (contingency power) = 932°C
- Maximum transient for not more than 12 secs (never exceed) = 943°C
- Maximum transient for not more than 4 sec (-31 ECU) (never exceed) = 943°C
What is VRF On Top?
IFR clearance allowing aviators to fly VFR altitudes, permitting them to select an altitude or flight level of their choice (subject to ATC restrictions) but does not imply cancellation of the IFR flight plan.
(TC 3-04.5, 10-44)
What is VFR Over the Top?
Strictly a VFR operation in which the aviator maintains VFR cloud clearance requirements while operating on top of an undercast layer.
(TC 3-04.5, 10-52)
What IFR planning requirements must be met to file to an airport without needing an Alternate?
- Radar is required to execute the approach procedure to be flown
- The instrument approach NAVAIDs to be used are unmonitored
- The predominant weather at the destination is forecast at ETA through one hour after ETA to be less than:
- Ceiling 400 feet above the weather planning minimum required for the approach to be flown
- Visibility one mile (or metric equivalent) greater than the planning minimum required for the approach to be flown
- An alternate is not required if descent from en route minimum altitude for IFR operation, approach, and landing can be made in VFR conditions.
(95-1, 5-2)
What is the definition of SEAD?
Suppression of Enemy Air Defenses – Activity that neutralizes, destroys, or temporarily degrades enemy air defense systems in a specific area by physical attack and/or electronic warfare (EW) to enable tactical air operations to be successfully conducted.
(ADRP 1-02)
What is the focal point of the Air Assault planning process?
Ground Tactical Plan.
(ATP 3-04.1, 5-23)
What is an Air Assault?
The movement of friendly assault forces by rotary-wing aircraft to engage and destroy enemy forces or to seize and hold key terrain.
(ATP 3.04.1)
What does the circled symbol on the approach plate signify?
Signifies that the airport has nonstandard IFR takeoff minimums.
(TC 3-04.5 4-15, 4-56)
What is the minimum altitude that all army aircraft will maintain above national parks, wildlife refuges, and monuments?
2,000 AGL.
(95-1, 2-16, d)
What are Class D VFR weather minimums?
- 3 SM Visibility
- Cloud Clearance 500 ft below, 1,000 ft above, 2,000 ft horizontal.
(95-1 table 5-1)
What is the Max S/E GWT at Cruise on PPC?
Max GWT SE value will give you the MAX allowable GWT that will sustain SE flight at the planned cruise PA to be flown for the mission.
(TM -10-2, 9-2 (2))
What is the definition of FADECF?
F: Fly the aircraft
A: Alert the crew to the problem
D: Diagnose the emergency
E: Execute emergency procedure steps IAW the FRCs
C: Communicate the plan of action to the crew and supporting agencies.
(TC 3-04.93)
What taxi instructions are Army Aviators required to readback to ATC?
Pilots will acknowledge by readback all runway assignment and hold short instructions.
(GP 6-10)
What are three of the seven core competencies of Army Aviation?
- Provide accurate and timely information collection
- Provide reaction time and maneuver space
- Destroy, defeat, disrupt, divert, or delay enemy forces.
What are four of the eight tasks of the GSAB?
- Air Movement
- Aerial FARP Support
- Air Assault
- Personnel Recovery
What is a Degraded Visual Environment (DVE)?
A state of reduced visibility whereby spatial situational awareness and aircraft control cannot be maintained with the same precision as in normal visual meteorological conditions.
Examples include: brownout, whiteout, fog, smoke, blowing dust, snow, heavy rain, sea spray, or low illumination.
What does ‘ANGELS 9’ mean during a flight in a combat environment?
The other aircraft is flying at 9000 feet MSL.
(ATP 1-02.1)
What is an Airspace Coordination Area?
A three-dimensional block of airspace in a target area, established by the appropriate ground commander, in which friendly aircraft are reasonably safe from friendly surface fires.
What prescribes arrival times and order of aircraft, ground personnel, and equipment movement to the PZ in an Air Assault?
Loading Plan.
(ATP 3-04.1, pg 8-9)
What are the three doctrinal methods for defeating threat weapon systems?
- Threat avoidance (TTP)
- Threat suppression and destruction
- ASE system defeat of threat systems.
True or False: The statement ‘You are flying straight and level over a desert environment’ is a scenario that requires further assessment.
True.
What are the three doctrinal methods for defeating threat weapon systems?
- Threat avoidance (TTP)
- Threat suppression and destruction
- ASE system defeat of threat systems
In the scenario described, which visual illusion may the pilot be experiencing?
False Horizon Illusion
Which factors influence physiological responses to heat stress?
- Amount of work performed
- Physical condition
- Ability to adapt to the environment
What predisposes a Soldier to heat injuries? Select all that apply.
- Prior history of heat illness
- Use of alcohol within the last 24 hours
- Being overweight
What is the upper limit of the Class D airspace surrounding Eastern WV Regional Shepherd Field (KMRB)?
3100 ft AGL
What type of special use airspace is indicated by a blue hash-marked circle on the chart?
Prohibited Area: Established for security or other reasons associated with national welfare
What does the term ‘Free Fire Area’ refer to?
A specific area into which any weapon system may fire without additional coordination with the establishing headquarters
What do the following graphic symbols indicate? A friendly platoon air axis of advance.
An enemy armor company counterattack
What should combat identification criteria for air defense include?
- Host-nation restrictions
- Base defense zone procedures
- Special weapons systems control procedures
What is the primary purpose of an Air Mission Brief (AMB)?
To allow the staff to work through contingencies and refine the plan
What does an ‘Operational Environment’ encompass?
- Physical areas of air, land, maritime, space, and cyberspace
- Information environment
- Electromagnetic spectrum
- Other factors
Which of the following is NOT a core competency of Army Aviation?
Endstate and military condition setting
What is NOT a necessary element of an Air Movement Table?
It includes the refuel schedule for all lifts if required
Which publication would you reference to determine the difference between the Air Assault Task Force Rehearsal and the Aviation Task Force Rehearsal?
ATP 3-04.1 - Aviation Tactical Employment
What is a ‘Serial’ in the context of air operations?
A tactical grouping of one or more serials with each serial containing a number of aircraft
Which is NOT an emission control (EMCON) action to consider in a near-peer radar environment?
Turning off the radar altimeter
True or False: During NOE flight, the aircraft’s RADAR, IR, and optical signature increases.
True
At what distance do 7.62-mm tracers burn out, considered the maximum effective range for area targets using the M240H?
900 meters
What does the signal man gesture for during sling load operations?
Release the load
Who is generally the senior leader of the largest ground maneuver force?
Air Assault Task Force Commander
What is a core competency of Army Aviation?
Enable Mission Command Over Extended Ranges and Complex Terrain
Which of the following is NOT one of the five basic planning stages of the reverse planning sequence?
Ground Movement Plan
What does ‘ANGELS 1’ mean during a flight?
The other aircraft is flying at 1000 feet MSL
In the scenario where flight lead calls out ‘Dirt 12 O’clock,’ what are they indicating?
They are receiving indications of a surface radar threat, in search mode, at the 12 O’clock
What indicates a surface radar threat in track mode at the 12 O’clock?
Receiving indications of a surface radar threat in track mode
Refer to ATP 1-02.1 pg 14 for more details.
What indicates a surface radar threat in search mode at the 12 O’clock?
Receiving indications of a surface radar threat in search mode
Refer to ATP 1-02.1 pg 14 for more details.
What is observed at the 12 O’clock?
IMC (Instrument Meteorological Conditions) is observed
IMC refers to conditions under which pilots must fly using instruments.
What does the Loading Plan prescribe in an Air Assault?
Arrival times and order of aircraft, ground personnel, and equipment movement to the PZ
Refer to ATP 3-04.1 pg 5-11 for more details.
Name the four types of doctrinal personnel recovery operations.
- Immediate
- Deliberate
- Unassisted
- Externally supported
Refer to ATP 3-04.1 pg 8-5 for more details.
What does TOWRICO stand for?
Take Off When Ready In Chalk Order
Refer to the Aviation Handbook pg 52 for more details.
What is JSTARS?
A United States Air Force airborne ground surveillance, battle management, and command and control aircraft
It tracks ground vehicles and collects imagery.