BWS Flashcards

(29 cards)

1
Q

Mask/Unmask standards

A

Map/ photo recon
Mask the ac from visual and electroncial detection
Technique appropriate for conditions
Time limited for exposure
Scan sectors as briefed at table
Weapons, scensors and ASE configured and ready for use if needed
Obstacles maintain distance and way out
Report
New location before subsequent unmasking

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2
Q

Consealment VS cover?

A
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3
Q

Action on contact standards

A

React
Situation
Choose action
Execute action
Report

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4
Q

Soort of enemy contact

A

Defensive role
- undetected
- detected

offensive role

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5
Q

What to announce when enemy contact

A

SAFIRE

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6
Q

Considerations for LZ/PZ

A

Tactical, technical, meteo

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7
Q

Tactical considerations for LZ/PZ

A

Mission
Security
Location

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8
Q

Technical considerations for LZ/PZ

A

Landing formation
Obstacles
Number and type of ac
Ground slope
Loading suitability
Approach and dep direction
Size
Surface condition
Vulnerability

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9
Q

Meteorological considerations for LZ/PZ

A

Ceiling
Visibility
Wind
DA

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10
Q

Considerations for HA

A

Cover and consealment
Obstacles in HA
Key terrain
Avenue of app and def
Security

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11
Q

Hazzards to terrain flight

A

Meteorological
Physical (human and natural)
Human

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12
Q

Tactical flight planning mission standards

A

Analyse the mission using METT-TC
Map and photo recon
Select terrain flight modes and technique of movement
Select primary and alternate route
Determain Dis +- 1 k, GS +-5 kts, Time +- 1 min
Fuel required +- 100 lb
Weather obtain and analyse
Crew brief

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13
Q

Areal observation definition

A

Systematic search to obtain detailed information of a specific target or area

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14
Q

Visual search

A

The systematic visual coverage of a given area so that all parts of the area are observerd

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15
Q

Aerial observation procedure

A

Detection
Identification
Location
Report

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16
Q

Factors of influence for detechton

A

Weather
Airspeed
Altitude
Terrain
Cues
Human eye

17
Q

Visual cue

A

Movement
Color
Light
Obvious sighting
Smoke
Shadows / Shapes
Trails
Texture
Heat

18
Q

techniques for aerial observation

A

Move technique
Stationary technique
Side scan technique

19
Q

When do you use move technique

A

when 10 kts or faster

20
Q

name sectors for move technique in aerial observation

A

Non observatory sector
observatory sector
- aquisition sector (primary search, 45 degree)
- recognition sector

21
Q

when do you use side scan techniques

A

at alt of 100tf AGL or at higher airspeeds

22
Q

What are wind recognition ways

A

Ground indicators
Aircraft/ cockpit indicators
Forecasted weather

23
Q

Setteling with power Definition

A

A condition in powered flight in which the helicopter settles in its own downwash

24
Q

Loss of tailrotor effectiveness wind regio’s

A

Weathercock stability 120 - 240
Tail rotor vortex ring state 210 - 330
Main rotor disk vortex interference 285 - 315

25
Dissymetry of lift
the unequal lift across the rotor disk resulting from the difference in the velocity of air over the advancing blade half and the retreating blade half
26
Dissymetry of lift oplossingen
Blade flapping en cyclic feathering - blade flapping causes blowback wich is compensated for with cyclic feathering
27
Translating tendency definitie
tailrotor trust used to counteract torque effect of main rotor pushed the helicopter tot he right
28
transverse flow effect
in forward flight air passing trought the rear portion of the rotor disk has a greater downwash angle than air passing trough the forward portion - occures between 10 / 20 kts - results in right roling motion
29
Effective translational lift