General Flashcards
Under 40 medical privileges ?
1st 12cm
2nd 12cm
3rd 60cm
Over 40 medical privileges
1st 6cm
2nd 12cm
3rd 24 cm
1st class privileges
PIC / ATP
2nd class privileges
Comercial
3rd class privileges
Private
What is proficiency
Being experienced, confident,safe
When is a 90 day currency check required (Day or Night) with 3 take offs and landings?
ONLY when varying passengers
What does (—RA)mean on a metal ?
Light rain
What does (IVOF) mean in a metar
I’m the vicinity of
What is the name of the inspector that can check off annuals?
(IA) inspector authorization
what are the mechanics called ?
(A+P) airframe and power plant
Who can give you a medical certificate?
(AME) Aviation Medical Examiner
How can you be sure you can fly if you take a over the counter drug?
FAA medications list or call AME
What is the percentage of alcohol needed to be able fly a plane
0.04 or less . (Half the car limit)
What kind of engine does American flyers use ?
Lycoming IO 360
-fuel injected
-horizontals opposed
-direct driven (no transmission)
-naturally aspirated ( no forced air intake)
What comes with a warm front?
-smooth air
-stratiform clouds
-low visibility
-better weather
What comes with cold front
-rough air
- coumilous clouds
-better visibility
-worst weather
What is a front ?
Airmass ( volume of air with the same pressure, temperature, and moisture
What are the 4 stages of combustion
-intake
-compression
-combustion
-exhaust
(Caused by spark plugs)
What is pressure altitude ?
Converted for non standard pressure
What is standard pressure ? (Number)
29.92
What is standard weather ?
15 celcius
What is density altitude ?
Pressure altitude corrected for non standard WEATHER
(Altitude engine thinks it’s in)
Formula for PA?
(29.92-NSP) x1000
+ field elevation
What is the formula for density altitude
DA= 120( outside air temp-15) +PA
What is needed for a thunder storm
High temp
Humidity
Lifting force
How long is the radio ops for a pilot good for ?
Infinity
How long is the radio operations good for in a aircraft
10 yrs
What is a Airmet
Notice for general aviation