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airspeed limitations FAR/AIM
91.117
do we need an engine to fly? where do you find proof?
yes, in the TCDS (not the POH, not the FAR/AIM)
speed limit below the bravo
200
speed limit in VFR corridors in the Bravo
200
how are VFR corridors depicted on sectionals?
red arrows
speed limit within 4nm of Charlie or Delta airspace
200
Charlie/Delta equipment requirements
2 way radio coms
mode C transponder, ASDB out
equipment requirement for over 10,000ft MSL
mode c transponder, ADSB Out, two way radio
min visibility/cloud requirements for over E, G over 10,000
1,000ft up and down, 1sm to the sides, 5sm visibility
golf at night below 1200AGL airspace
3152 (all night time is 3152)
what equipment do you need to enter a TRSA (terminal radar service area)?
none!
what do you need to cross ADIZ
unique squak code, permission of controlling agency, DVFR flight plan
what’s an LRU?
line replacable unit, for the G1000, instead of having to replace entire thing, you can replace individual things
what kind of autopilot do we have?
2 axis, GFC 700 (just the name)
can a student pilot do preventative maintenance?
no, as written in 43.3(g)
what do you need to log for preventative maintenance?
log date, sign name, type of work, how long it took, your pilot cert number
define adverse yaw
in a turn, high wing moves faster, causing induced drag out of the turn (nose goes opposite direction)
why do we have an overbanking tendency?
high wing creates more lift in a turn, causing aircraft to bank more steeply, increasing horizontal component of lift, and decreasing vertical
class golf on top of a mountain, above 10,000MSL, and you are only 500ft above ground. What’s your cloud clearance?
G under 1200AGL (so 1 sm visibility and CoC)
do we have a magnetic compass in our plane?
no—we use magnetometers
static vs dynamic stability
dynamic—aircraft’s response overtime
static—initial tendency of aircraft to return to equilibrium
the magnetometers criss cross, so if your G5 fails, the left or right magnetometer is out?
the right
attitude indicator works via the
accelerometers
are controlled firing areas depicted on sectionals
no! because they will see you first and stop firing
explain MCPRAWNS
MOA
Controlled firing area
Prohibited area (no you can’t go in)
Restricted (need a prior approval)
Alert
Warning
National Security Area
Special Flight Rules Area (SFRA)
give an example of warning area
usually 3nm off of any shore
how far out does the ADIZ begin?
usually 12nm off the coast
How do you get a clearance to go in a warning area?
file a DVFR plan (Defense VFR)
What altitude does FAA recommend oxygen? day and night, and what AIM?
5,000 night
10,000 day
AIM 8-1-2
Can you fly through a national security area?
yes, but it's requested that you don’t
give examples of special flight rules areas (SFRAs)
Washington, DC, and the grand canyon.
Grand Canyon because of crashes due to lack of regulation
DC requires a class
define calibrated airspeed
indicated corrected for installation and position errors
are airspeed errors more pronounced at fast or slower speeds?
slow (less airspeed pushed into static port)
Do we have instrument error?
NO! according to POH, we only have position error
where is the brake reservoir located?
engine side of firewall, pilot’s side
Calibrated airspeed corrects for
ports being under the wing, not always getting the best airflow
true airspeed corrects for
non-standard temperature
3 types of icing our aircraft can experience
induction (air inlets, AFM)
structural (on wings)
instrument (pitot mast)
standard pressure in milibars
1013.25
standard pressure in PSI
14.7
why do we have a difference between true and magnetic north?
the iron in the molten lava dynamo moves and creates its own magnetic field
what does the POH tell us to rotate at?
57 (but we do 60)
do you use Vx or Vy for a short field take off?
Vx (clear obstacles)
cruise climb speed for our aircraft?
86
what 3 factors affect density altitude?
humidity, heat, elevation
list magnetic errors
VDMONA
Variation (true vs magnetic)
Deviation (electrical field errors)
Magnetic dip (dips towards poles, fixed with counter-balance)
Oscillation (combo of all, turbulence)
Northerly turning errors (UNOS, NOSE)
Acceleration errors (ANDS)
describe ANDS
accelerate north, decelerate south
are our toe brakes used in the same master cylinder as our parking brake? and do they use the same resevoir?
no, yes
Max baggage weight in utility category?
zero
Max rear passenger weight in utility category?
zero
what acronym for northerly turning errors?
UNOS (undershoot north, overshoot south)
which 2 principles allow the aircraft to fly?
bernoulli’s principle (velocity and pressure)
newton’s 3rd law (equal opposite reaction)
which wings are stalled in a spin?
both, but one is stalled more
how do you recover from a spin?
we REAP, cessnas PARE
why does the maneuvering speed change from 98-113?
the weight of the aircraft changes the stall speed. Higher weight = higher maneuvering speed because more weight = more lift
true or magnetic north points to the north pole?
true points to north pole on a map
what does a servo regulator do?
regulates fuel air mixture
what does a transducer do?
displays fuel flow by measuring the speed that a corkscrew spins
when you plan cross countries, you always want to fly at what altitude?
as high as possible
what is the service ceiling of our aircraft
14085
true/false: at our service ceiling of 14085, we can maintain a climb of 100 fpm
true
absolute ceiling of our aircraft?
16400
opposite of aircooled?
liquid cooled
opposite of naturally aspirated?
forced induction
what kind of engine do we have?
lycoming IO360B4A
fuel injected, horizontially opposed, 360 cubic inches squared displacement, B4A accessory configuration
where in the FAR/AIM do you find our oxygen requirments?
91.211
what kind of oxygen do we use? why is it different from medical oxygen? what color is the canister?
aviator’s breathing oxygen, ours has no moisture, in a green container
how do PAX get their emergency oxygen?
sodium chloride reaction
do we always have 180 horsepower in our plane?
no, only in standard conditions at 2700rpm/max rpm
wind flows parallel to isobars at what altitude?
2000AGL
why do winds flow perpendicular to isobars at surface?
surface friction
if your engine gets too hot, what do you do?
mixture rich to cool it, pull power, shallow decent
what kind of oil do we use
areoshell 15W50/15W20/etc., viscosity changes depending on time of year
aft CG charateristics
better range, better fuel, better climb, better flare, better airspeed because less induced drag because stabilator isn’t working as hard,
worse stall recovery, worse stability because moment ARM is shorter
higher stall speed with forward or aft CG?
forward CG (stall easier but requires more stabilator down force, higher AoA, more wing loading, more weight, higher stall steep)
if isobars are close together, what can you expect?
turbulence and high winds
what kind of precip with warm vs cold front?
warm—steady (NOT SHOWERY)
cold—convective, shower
unstable air is anything EXCEEDING the ______
standard lapse rate
whats the standard lapse rate
-2 celcius per 1000ft. of climb
if you have a lapse rate of 1.5, is it stable or unstable?
stable
if you have a lapse rate of -3, is it stable or unstable?
unstable
VFR vs IFR conditions for visibility and ceilings
IFR is anything below 3sm and 1000ft ceilings
3 stages of a thunderstorm
cumulus, dissipating, mature
what is the mature stage of the thunderstorm?
when rain hits the ground
the mature stage involves up or downdrafts?
both!
dissipating stage is up or down drafts? and what else?
downdrafts, low level windshear
microbursts can be as extreme as ____fpm
6000
define microburst
a large downdraft, up to 6000fpm, works via evaporative cooling and friction
define evaporative cooling
rain evaporates as it falls into warm air, cooling the air, changing the pressure, and potentially CAUSING MICROBURSTS
define useful load
amount of weight you can carry on an aircraft, on top of empty weight
if your temp and dewpoint are within 2 degrees, you’ll see
fog
if your temp and dewpoint spread are greater than 10 degrees you’ll experience
low level windshear
explain P factor
descending blade has a greater angle of attack
spiraling slipstream is also known as _____, and wind hits the _______
corkscrew effect, verticals stabilator
density altitude is
pressure alt corrected for nonstandard temp
is engine more or less efficient at a high density altitude?
less—warm air, less pressurized, powerplant suffers and there is less lift
Angle of attack is defined as the
angle between chord line and relative wind
what are our normal positive and negative G limits?
+3.8
-1.52
what FAR/AIM goes covers endorsements you can get?
61.31
name at least 3 endorsements you can get
initial solo, tailwheel, high performance, complex, high altitude