Visualillusions Flashcards

1
Q

This is the kind of phantom motion that is caused by staring at a single point of light against a dark background for more than a few seconds. After about 8 to 10 seconds the light appears to move on its own.

A

Autokinesis

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2
Q

This illusion occurs when pilots ignore orientation cues, and fix their attention on a goal or an object

A

Fascination or fixation

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3
Q

This is the inability to determine if an object is moving towards you or away from you.

A

Reversible perspective illusion

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4
Q

Dimly lit objects appear to be further away, and brightly lit objects appear to be closer

A

Size distance illusion

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5
Q

A light flickering at a rate between four and 20 cps can produce unpleasant and dangerous reactions

A

Flickr vertigo

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6
Q

Class ___ airspace is generally airspace starting at the surface up to about 10,000 feet mean sea level (MSL) Surrounding the nations, busiest airports in terms of airport operations, or passenger and payments. Needs FAA approval

A

Class B. You can think of B standing for a big city airport. Or Outlined in blue.

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7
Q

When you see 110/20, and B airspace, what does that mean?

A

This means that the class B airspace doesn’t start until 2000 feet MSL, and it goes up to 11,000 feet MSL. When reading those numbers, you add two zeros at the end.

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8
Q

Class ____ Air space is generally airspace from the surface up to 4000 feet above the airport, surrounding airports that have an operation and all control tower, our service by radar approach, control, and have a certain number of instrument flight rules operations or passenger emplanements..

A

Class C. You can think of the CS standing for cities, because they are still sizable airports. You need to request permission from the FAA to gain approval to fly here. Class C has solid magenta lines

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9
Q

Class C usually consist of a surface area with _____ nautical mile radius, and an outer circle with a ______ nautical mile radius

A

5
10

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10
Q

According to 14 CFR part 107 the remote pilot in command of a small unmanned aircraft planning to operate within class C airspace

A

Is required to receive ATC authorization

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11
Q

Class _____ airspace is generally air space from the surface up to 2500 feet above the airport, surrounding airports that have an operational control tower. This class always starts at the surface.

A

Class D. You can think of the D in class D airspace as dime sized. Small city airport with control towers are usually designated as class D. You must request permission from FAA to gain approval. Outlined Dashed blue lines.

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12
Q

If you see a normal 20 in class D airspace, that means

A

Class D airspace starts at the surface, with a ceiling of 2000 feet MSL. Meaning that at exactly 2000 feet, it’s the class D airspace.

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13
Q

If you see a -20 in class D airspace, that means

A

That class D airspace starting at the surface up to but not including 2000 feet MSL. So at exactly 2000 feet MSL the airspace will change to the overlying airspace.

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14
Q

For class D airports, they usually have an operable tower. And not every tower is in operation 24 hours a day. During the hours that some Class D airport towers are not in operation, what Class does the airport become?

A

Class E Surface are rules, or a combination of class E to 700 feet AGL, and class G rules to the surface, will become applicable

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15
Q

When there is a class E extension from a other class airport, you do/don’t need authorization to fly in these class E extensions.

A

Don’t

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16
Q

All of class _____ airspace is controlled airspace, but the only type of class ____ controlled airspace really need to request. Airspace authorization is at the surface or lateral class ___ airspace around the airport.

A

E

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17
Q

Thicker fuzzy magenta set of lines, indicate Class ____ airspace start at _____ ft AGL.

A

E, 700

The important thing to understand is that unless other airspace is being indicated, you’ve got class G uncontrolled airspace all the way up to 700 feet AGL

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18
Q

If you were doing a tower inspection, which you can fly for 400 feet above the tower, and that would put you at 852 feet AGL, in class C airspace that is starting at 700 feet AGL, you do/dont need to request airspace authorization to fly up in the class E.

A

Do not

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19
Q

If you are looking at a section of the chart without any of the colored airspace circles, its class ______ airspace from the surface up to 1200 feet AGL, and then it becomes class ______ controlled airspace.

A

G, E

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20
Q

When looking at a fuzzy magenta circle on a sectional chart, the inside of that circle is class _____ starting At ________ feet AGL. The outside of the circle is class _____ starting at __________ feet AGL. 

A

E , 700 ft
E , 1200 ft

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21
Q

Class ______ airspace is that portion of the air space that has not been designated as class B C D or E.

A

Class G uncontrolled airspace

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22
Q

An unmanned aircraft may be operated without prior authorization from the appropriate air traffic control facility in class ____ airspace.

A

Class G airspace

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23
Q

Prohibited areas?

A

P followed by number and blue hashmarks
Defined dimensions are prohibited aircraft use with establish security or associated with the national welfare.
Ex. Maryland President vacation home

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24
Q

Restricted areas?

A

R followed by number and blue hashmarks
Flight operations are hazardous and subject to restrictions
Guns, guided missiles, ect
Can fly in restricted areas bu tneed to contact to the people in control

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25
Q

Warning Areas

A

W followed by number and blue hashed lines
Similar to restricted
Defined dimensions but hazardous to not participating aircraafts
The govt doesnt have sole jurisdiction over the airspace
Ex going off the coast of the US
W indicates warning area

26
Q

Military Operation Areas (MOAS)

A
  • Military training activities

MOAs consist of airspace with defined vertical and lateral limits established for the purpose of separating certain military training activities from IFR traffic.
MOA and magenta hashed lines
Each pilot is responsible for collison avoidance. So exercise extreme caution in these areas

27
Q

How do you find out if a MOA is hot?

A

That means active. Refer to border of sectional chart for more info.
Contact Flight Service to find if it is an active MOA.

28
Q

Alert areas

A

A followed by a number
Informing non participating pilots that the area might have a lot of pilot training and unusual activity
Can fly here, exercise extreme caution though
Collision avoidance

29
Q

Where should you look to get additional information on military operation areas, warning, restricted, prohibited areas?

A

On the sectional chart. Or flight service.

30
Q

Who are Military Training Routes (MTRs) used by and what for?

A

Used by the military low altitude high speed flight training at an excess of 250 knots ( almost 300mph )

31
Q

When military training routes are used, when they fly over 1500 feet, they use _______. When it’s below 1500 feet, they use _______.

A

IR or VR followed by three numbers, IR or VR followed by four numbers

IFR (instrument flight rules) or VFR (visual flight rules)
IR or VR followed by a number

32
Q

When looking at a sectional chart for military training routes, if you see ‘VR1667’, The four numbers at the end mean that the aircraft’s can be flying at 1500 ft AGL, and above or below?

A

Below. If you see four numbers behind IR or VR, that means that the aircraft could be flying at 1500 feet AGL and below. 

33
Q

Restriction area of airspace due to govt VIPS, special events, natural disasters, other unsual events - applies to ALL pilots

A

Temporary Flight Restriction (TFR) http://tfr.faa.gov

34
Q

What are temporary flight restrictions usually issued for?

A

To provide a safe environment
Unsafe cogestions of sightseeing aircraft above incident/event
Protect public figures

35
Q

Prohibits flights at or below 3,000ft AGL within three nautical mile radius of 30,000 people or more, like a baseball game, NFL game, NCAA Division football game.. 1 hour before to 1 hour after event

A

Stadium TFR

Restrictions for TFRs vary.. You need to go to TFR website to be aware of TFRs

36
Q

Notice to Airmen/Air Missions (NOTAM)

A

Describes airspace info that’s time critical, either temporary or not sufficiently known to prevent publication on aeronautical charts or other operational publications

37
Q

When are Notice to Airmen/Air Missions (NOTAM) issued?

A

Airport runway closures, temproary flight restrictions, large scale public events
TFR is one kind of NOTAM
Check for CAUTION boxes on charts that would say “CHECK NOTAMS”

38
Q

Who would a remote pilot in command contact for notams?

A

A remote PIC would contact Flight Service, or the controlling agency or contact facility, to check notams.

39
Q

The National Flight Data Center will issue _____________________ when it becomes necessary to disseminate information that is regulatory in nature, and they are used to advertise temporary flight restrictions caused by such things as natural disasters or large-scale public events that may generate congestion of air traffic over a site.. You need a Certificate of Waiver or Authorization if you want to try and fly.

A

Flight Data Center (FDC) NOTAMs

40
Q

Latitude

A

Divides earth horizontally, N/S at 0 degrees at equator, -90 to 90
North America 25 degrees to 49 degrees

41
Q

Longitude

A

Divides vertically, W/E at prime meridian. 0 degrees to 180 degrees back down
67 degrees and 125 degrees wW Longitude is US

42
Q

On a sectional chart looking at the US
As you move north, away from equator, latitude degree numbers go ______.
As you move west or left, away from prime meridian, numbers will go ______.
Each degree is made of _____ minutes. Each notch is a ___________.
Seconds on the location is too small to consider for airspace.

A

Up, up
60, minute.

The BIG lines are only 30 mins from eachother. Each notch is a minute!!

43
Q

What is the equation to find the latitude and longitude of 46.93N and 98.02W

A

.93 x 60 minutes = 56 min
46.93 ° N = 46°56’

.02 x 60 min = 1 min
98.02 °W = 98 °1’

44
Q

Magenta colored flag - visual reporting checkpoint, for manned VFR aircraft. Expect higher amount of traffic here.

A

VFR Checkpoints

45
Q

Notification Boxes are

A

Clear, outlined boxes.

46
Q

The literal height above ground which you are flying

A

Above Ground Level

47
Q

true altitude or elevation

A

Mean Sea level

48
Q

On a Sectional Chart, all of the numbers you see that denote altitudes are denoted in ______, unless they are in parentheses. If you see a number in parentheses, that denotes ______.

A

MSL, AGL

49
Q

this is the type of automated weather service available for the airport

A

AWOS-3

50
Q

this is the AWOS-3 radio frequency

A

119.775

51
Q

This number is the altitude (remember this is MSL) of the airport

A

18

52
Q

This refers to the lighting limitations at the airport (for nighttime use)

A

*L

53
Q

This is the length of the longest runway (in hundreds of feet)

A

55

54
Q

This indicates that this number is the Common Traffic Advisory Frequency

A

122.9 C

55
Q

___________________ , which are typically broadcast over a discrete very high frequency (VHF) radio frequency, contain essential information, such as weather information, active runways, available approaches, NOTAM, and any other information required by the pilots. Pilots listen to ATIS broadcast information before contacting the local air traffic controller, in order to reduce the controllers’ workload and to prepare their flight.

A

ATIS broadcasts. Pilots listen to ATIS broadcast information before contacting the local air traffic controller, in order to reduce the controllers’ workload and to prepare their flight.

56
Q

______________ colored airports are untowered. _______________ colored airports are towered.

A

Magenta, Blue

57
Q

The radio frequency that sUAS operators can tune into to listen to manned aircraft chatter from incoming or outgoing pilots is called ________________________________.

A

the Common Traffic Advisory Frequency (CTAF).

58
Q

A _________________________ is the minimum altitude that you can fly in a given quadrangle and still be able to clear all obstacles in that quadrangle, including terrain and obstructions.

A

Maximum Elevation Figure (MEF)

The quadrangle is made up by the intersecting tick lines to make a rectangle. Big number represents thousands, smaller represents hundreds. The maximum elevation is rounded up and then 100 ft. is added, and then that’s the MEF within the quadrangle.

59
Q

MEF factor in both_________________________________ . The color chart to the right, ranging from light green to dark brown, tells the elevation of the land.

A

natural terrain and man made obstacles

60
Q

A ___________________ Is a straight line segment that’s used to depict low altitude civilian air traffic. on a Sectional Chart are thick faded blue lines. They are identified by a number similar to a highway and are always Class E airspace.

A

Victor Airway

61
Q

Victor airways is class ______ airspace. They start at a base of _____________ feet AGL and go up to ______________ feet MSL.

A

E
1200
18,000