Intial Course Quetions And Info Flashcards
What does the abbreviation ICAO stand for
International Civil Aviation Organization
What does ICAO develope
Developers international standards and recommended practices to all parts of Aviation for safety in air transportation
What are EASA’s responsibilities
Ensure high and uniform level of flight system. Economic development with in the aviation industry, and equal competitive conditions within Aviation in Europe.
What do the national Civil Aviation Authorities do?
Is responsible for implementing and customizing national and international regulations. They also are responsible for supervision of airline organizations, aircraft maintenance, aviation education institutions, aircrafts, license holders, airports etc. and that the. current rules and refs are respected and followed at all times.
What is ELFA- and when was it established
European low fare airline association
Established in 2003 to ensure that euro authorities make arrangements for free and equal competition in the air, and continuous growth and development of low fares in he future.
Explain what TUC is
Time of Useful Consciousness
You need to be alert and conscious
What happens to the air pressure the higher we find ourselves
The higher you go the lower the pressure, the thinner the air. Our brain gets deprived of oxygen.
How much do flaps and slats extend the wings
20%
What are the 4 forces needed to fly
Thrust
Lift
Drag
Weight
Where does thrust come from
Engines
Where does drag come from
Tail
Where does lift come from
Wings
Where does the weight come from
Gravity and aircraft
What are ailerons
Edge of wing they help the plane tilt and turn with the rudder
Spoilers
are at the tail of the plane and tip up and down like the ailerons, they help with breaking and create drag
What is the Rudder
One verticle toggle or flip on tail, for steering with the ailerons.
What is the elevator
Move up and down on tail help with horizontal tilt
If the elevator goes up he plane goes down
if the elevator goes down plane goes up
WhAt is flap
Extension of wing at back trailing end of wing
What is slat
Extension of wing at front leading end of wing
Winglets are?
Tips of wings for fuel efficiency
4 air traffic communication types
Radio
HF (high frequency)
VHF (very high frequency)
Transponder
What does 7700 mean
Emergency
What does 7600 mean
Lost radio frequency
What does 7500 mean
Hyjacked
Engine instruments
Engine’s: revolutions
Effect
Oil pressure
And temperature
Flight instruments
Show speed
Altitude
Course
System instruments
Amount of fuel
Cabin pressure
Hydraulic press
What is the breakdown of the atmosphere
Oxygen 21%
Nitrogen 78%
Other gasses 1%
Weather is created in the troposphere
We fly just above in tropopause but can go higher to very low stratosphere
Thermal turbulence
Hot air bubbles rise as cold hair sinks
Found mostly by small lakes and open area/space
Signs can be mist and humidity
Mechanical turbulence
Results from mechanical distribution of ambient wind flow.
This is usually due to obstacles like buildings, mountains, jet blasts
CAT
Clear air turbulence
No warning
No system warnings
May happen over long stretches of open seas
Invisible air pockets
Wake
Caused by airplanes themselves i.e. Vortex’s created in same manner as an oar in a boat
What is aircraft surface contamination
Ice, frost, build up.
Cumulonimbus (CB) clouds
Warm air
Humid air
Unstable air
Rime ice characteristics
Sudden freezing of water droplets
One on top of another
Ice layers become pours and white
Clear ice characteristics
Is formed when large, near freezing drops hit the A/C surface in temps just below freezing
Clear and hard to see