oral exam Flashcards
What documents must you have with you to fly the airplane?
Pilot certificate, medical certificate, and government issued photo ID
student: logbook
What are your limitations as a student pilot?
- No passengers
- Cannot carry property for compensation or hire
- Cannot fly in furtherance of a business
- Cannot fly with a flight or surface visibility of less than 3sm during the day and 5sm at night and flight
must be made with visual references to the surface.
What privileges and limitations apply to private pilot?
Privileges – Act as PIC and carry passengers – conduct search and rescue operations; fly for
charitable, non-profit, or community event; act as an aircraft salesman if you have at least 200
hours.
Limitations – Cannot fly for hire; must pay no less than pro rata share
Do you need to take your logbook with you?
Only as a solo student pilot on a cross country flight
What type of pilot certificate do you have? Does it expire?
Under 40, a student pilot certificate expires after 60 calendar months
Over 40 it expires after 24 calendar months
How do we keep our pilot certificate current?
Student pilot: with valid medical certificate
PPL: Flight review every 24 calendar months
What are the currency requirements for carrying passengers? (
3 take offs and landings within the preceding 90 days in an aircraft of the same category, class and type if required. At night, these 3 landings must be made to a full stop
Night definition? When can you perform required night landings? (
Night = the time between evening civil twilight and morning civil twilight
Night landings can be logged 1 hour after sunset to 1 hour before sunrise
How long is a medical valid for?
1st: 12 months then to 2nd: 24 then 3rd to 60 months
When will an aircraft registration certificate expire?
3 years
Which weight and balance information must be in the aircraft, the one on the takeoff data
card or the one in the airplane flight manual?
Updated weight and balance equipment list in the AFM
With respect to the certification, privileges, and limitations of airmen, what do category,
class, and type mean?
Category: Airplane, Rotorcraft, Glider, Lighter-Than-Air etc.
Class: Single Engine Land/Sea, Multi Engine Land/Sea
Type: specific to aircraft – only required for aircraft with a max gross weight equal or greater than
12,500lbs, turbojet, or any aircraft specified by the FAA to require one
If a pilot changes his permanent mailing address, how long can the pilot continue to exercise
the privileges of their pilot certificate without notifying the FAA?
30 days
Does an Airworthiness Certificate ever expire?
Not as long as inspections are kept up to date and manufacturer’s original design is adhered to
Does the POH meet the requirement of having an AFM?
Yes. The POH for most light aircraft built after 1975 is also the FAA designated AFM.
Who says we have to follow the POH?
FAR 91.9 states, “…no person may operate a civil aircraft without complying with the operating
limitations specified in the approved Airplane or Rotorcraft Flight Manual…”
Who is responsible for ensuring an aircraft is maintained in an airworthy condition
The owner/operator
Discuss AVIATES. Required Inspections
Annual – every 12 calendar months (91.409)
VOR – every 30 days for IFR (91.171)
100 hour if airplane is being operated for hire
Altimeter/Pitot Static – 24 calendar months; required for IFR flight (91.411)
Transponder – 24 calendar months (91.413)
ELT – 12 calendar months or after 1 hour cumulative use or half of battery life (91.207)
Service bulletins and ADs complied with
What is an Airworthiness Directive? Is it mandatory?
FAA issued order to fix a known issue. It is mandatory.
What different kinds of AD’s are there?
Emergency – These require immediate compliance before flight
One Time – After the AD is complied with once, there is no further need to address the specified
issue
Recurring – This AD must be complied with at the specified interval.
Can you over fly an annual? 100 hour?
The only way to overfly an annual is to obtain a special flight permit from the FSDO.
A 100 hour inspection may be overflown by no more than 10 hours and only if enroute to the
place where the inspection will be done. An annual inspection can be substituted for the 100 hour
however, a 100 hour cannot substitute an annual inspection
Do you need to have an ELT in the airplane today?
Not needed for training within 50 nm of home airport
What equipment and instruments do you need to have in the airplane for today’s flight?
ATOMATOFLAMES (91.205b)
Altimeter
Tachometer
Oil temperature gauge
Magnetic compass
Airspeed Indicator
Temperature gauge (for liquid cooled engines)
Oil pressure
Fuel quantity gauge
Landing gear position indicator (for retractable landing gear)
Anti-collision lights – Aviation red or white (e.g. red rotating beacon or white strobes)
Manifold pressure gauge (for airplanes with a constant speed propeller)
ELT
12 1 .5
Seatbelts
How about if you were to fly tonight? FLAPS
Fuses 3 of each kind or 1 complete set
Landing light if airplane is being flown for hire (including flight training)
Anti-collision lights
Position lights – Also called navigation lights – red on the left side, green on the right and white
on the tail
Source of electricity – Battery or alternator
What would you do if you found that the landing light was inoperative?
Cannot fly at night per the FARs – During the day you would deactivate or remove the component
and placard it inoperative (deactivating could be as simple as pulling the circuit breaker out)
Can you fly an airplane with known inoperative equipment?
Yes, if it is not included in 91.205 and it has been deactivated/removed and placarded inoperative
What is a Minimum Equipment List?
An FAA approved list of equipment that can be inoperative
Can an aircraft owner change an MEL
If a change is sought, a letter and a proposed MEL that is based off of the Master MEL must be
sent to the FAA for approval
What are the four forces of flight?
Lift Weight Thrust Drag
What are the primary flight controls?
Flaps, leading edge devices, spoilers, and trim systems (anti-servo tab)
How is lift created?
Newton’s 3rd law - Airfoils accelerate airflow downward. The equal and opposite reaction as
described by Newton forces the airfoil upwards.
Bernoulli’s Principle – As the velocity of a fluid or gas increases the pressure decreases. High
speed air over the upper surface creates low pressure area while comparatively lower speed air
beneath the wing creates high pressure which produces an upwards force that contributes to the
total lift.
Explain the different types of drag
Parasite – increases with speed
Some types of parasite drag include form, skin friction, and interference drag.
Induced – byproduct of lift, decreases with speed
High pressure airflow from beneath the wing has the tendency to spill over the wingtips to
equalize the lower pressure above. When this happens, turbulent whirl pools called wingtip
vortices form and create drag
What is the airspeed where Induced and Parasite drag meet?
Vg – Best glide speed
This is also described as L/D Max or the maximum lift to drag ratio.
What is camber? Can we change it?
Curvature of the wing – it can be changed by extending/retracting flaps
What is angle of incidence? Can we change it?
The angle between the wing chord line and the fuselage – it cannot be changed
What is center of gravity? What happens when it moves forward/aft?
Forward CG – This is a nose heavy condition that results in the pilot having to use more back
pressure to maintain a level flight attitude. More tail down force means that the wings must
overcome this weight. The cruise speed is lower because of this. The imposed load increases the
stall speed.
Aft CG – Less tail down force (provided by our stabilator) is required when flying with an aft CG.
This means that the wings also have less of this load to overcome therefore there is less overall
drag allowing for a faster cruise speed. Because stall speeds increase with load, an aft CG also
means that the stall speed is lower. The distance between the CG and the stabilator is crucial in
maintaining authority over the control surface. An aft CG means a shorter arm and thus, less
authority. This translates into adverse stall recovery characteristics.
What causes a wing to stall?
The wing will stall anytime the critical angle of attack is exceeded.
How does temperature change the takeoff distance? Weight? Air density?
High temperatures = less dense air
Less dense air exerts less force on airfoils (wings and propeller) making them less efficient and
also deprives the engine of power. This leads to longer take off rolls and decreased climb
performance.
Higher weight also leads to longer take off rolls and increased landing distance because it takes
more engine power to accelerate a heavy aircraft to Vr and more braking power to slow the
aircraft down.
What are the different types of airspeeds? Altitudes?
IAS – indicated
CAS – calibrated (IAS corrected for instrument, position, and installation error) It is equal to TAS
in the standard atmosphere at sea level.
TAS – true (CAS corrected for non-standard temperature and pressure)
GS – ground (TAS corrected for wind)
Indicated – altitude as read off of the altimeter with appropriate setting
Pressure – vertical distance above the standard datum plane: a theoretical plane where sea level
pressure exists. It can be found by setting 29.92 in Kollsman window and reading the altitude.
Density - Pressure altitude corrected for non-standard temp.
True – vertical distance above sea level (MSL)
Absolute - vertical distance above terrain (AGL)
True altitude
vertical distance above MSL
Absolute altitude
Vertical distance above terrain AGL
Calculate pressure/density altitude.
PA = Altitude (field elevation) + (29.92 - current altimeter setting) x 1000 DA = PA + [120 x (outside air temp.in degrees Celsius – standard temp. for that altitude)]
What factors affect air density?
Heat – warm air expands is less dense
Height (altitude) – air at higher altitudes is less dense
Humidity – A parcel of humid air is less dense because water molecules take up more room and
spread out the air molecules
Why is the ramp weight different from takeoff weight?
Ramp weight = max weight approved for ground maneuvers (taxi)
Takeoff weight = max weight approved for takeoff run
How does wind affect takeoff and landing?
Headwinds decrease takeoff and landing roll – Tailwinds increase the takeoff and landing roll
Does Vg change? Why?
Vg is only 70 at max gross weight. Vg will be slower at a lower weight
When would you want to climb at Vx? How about a Vy climb?
Vx is used to clear an obstacle
Vy is used to get to altitude in the shortest amount of time