Ground Flashcards
Cloudbase formula
AC 00-6B
AC 00-6B
Celcius: Temperature-Dewpoint / 2.5 x 1000
Fahrenheit: Temperature-Dewpoint / 4.4 x 1000
Stable Air
AC 00-6B
AC 00-6B
Stratiform clouds
Continuous rain
Poor visibility
Little to no turbulence
Unstable Air
AC 00-6B
AC 00-6B
Cumulonimbus
Heavy, showery precipitation
Good visibility
Moderate to high turbulence
SIGMET
AC 00-45G
AC 00-45G
Severe non-convective weather, produced as needed, valid 4 hours.
Dust, Ash, Ice and TB w/o TS
AIRMETS
AC 00-45G
AC 00-45G
AIRman’s METeorological information
Valid 6 hours
3000k square miles effected
3 types:
Sierra: Ceilings less than 1000’ and/or and extensive mountain obscuration
Tango: Moderate turbulence / Winds 30kts or more at the surface
Zulu: Icing / freezing levels
Convective SIGMET
AC 00-45G
AC 00-45G
As needed- valid 2 hours
Embedded TS
A squall line: 60 m long w/TS at least 40% of length
Tornadoes
TS 40% of a 3000 square mile area
Surface hail and hail greater than 3/4”
Surface winds greater than 50 kts
TASCaM Valid…
AC 00-45G
AC 00-45G
TAF: 24 hours-4xdaily, 0000, 0600…
AIRMET: 6 hours
SIGMET: 4 hours
Convective SIGMET: 2 hours
and
METAR: 1 hours
FAR title 14, part 91.205 - Required equipment VFR
DAY
Air speed indicator
Tachometer
Oil pressure gauge
Manifold pressure gauge
Altimeter
Temperature gauge
Oil temp
Fuel gauge
Landing gear indicator
Anti collision lights
Magnetic compass
ELT
Safety belts
NIGHT
Fuses: one spare set or three of each required.
Landing light
Anti-collision lights
Position lights
Source of electrical power
FAR Title 14, part 91.409+ AV1ATES (required Inspections )
Title 14, part 91
INSPECTIONS
Annual - A&P w/inspection Authorization
VOR: 30 days
100: hour-if used for hire
Altimeter: 24 months
Transponder: 24 months
ELT: 12 months
Static system: 24 months
(4) 60hr “progressive” inspections can replace Annual. A&P with Inspection Auth. (91-409)
Transponder codes
1200: VFR
7500: Hijack
7600: Coms failure
7700: Emergency
ISA formula
International Standard Atmosphere
15-(2xFE/1000)
Pressure Altitude
Pressure altitude is the height above a standard datum plane (SDP) 29.92 Hg
Indicated by altimeter when kolsman window is set to 29.92
PA = (29.92 - altimeter setting) x 1000 + field elevation
Density Altitude
Density Altitude is PA corrected for non-standard temperature
bvb
DA = (OAT-ISA) x 120 + PA
outside air temperature
ISA = 15 - (2xFE/1000)
PA = (29.92- Alt. setting) x 1000 + FE
Hypoxia
Lack of oxygen in blood
Altitude - Hypoxic
Blood - Hypoxemic - CO, smoking, low red blood cells
Circulation - Stagnant - G’s, cold temp & shock
Drugs - Histotoxic - Alcohol can be 2000’ per drink
Symptoms: Euphoria, headache, dizziness, slow reaction time, Numbness and tingling in fingers and toes, impaired judgement, visual impairment, drowsiness, cyanosis
Occurs: Day: 10,000’ MSL
Night: as low as 5,000’ MSL
Varies by health, smoking, alcohol, etc.
Descend and/or use 02
Center of gravity formula
Total moment/Total weight
Moment formula
Arm x weight
CG change formula
+/- weight moved/total weight = delta CG/distanced moved
Lost procedures
Keep Calm!
Climb
Circle
Conserve
Communicate
Confess
Comply
How long, how fast, in what direction
Find NAVAID’s?
Triangulate 2 VOR’s?
Obstacle clearance minimums
Manmade - round up to 100’ then +100’
Natural - round up to 100’ then +100 then +200
Hazardous attitudes and counters
“I’M AIR”
Invulnerability, Macho, Anti-authority, Impulsivity, Resignation
( it can happen to me, I don’t got this, Follow the rules, they are usually right, I need to slow down and think, I can do this )
3 P model
- PERCEIVE - P.A.V.E.
p. Pilot - IMSAFE - currency/competency, experience
a. Aircraft - AVIATES - performance/ limitations, equipment and suitability
v. enViroment - NWKRAFT - NOTAM’s, Wx, known ATC delays, Runway lengths, Alternates, Fuel req’s, T.O. and landing distances
e. External pressures - influencers
- PROCESS - C.A.R.E.
Consequences
Alternatives
Reality
External factors
- PERFORM - T.E.A.M.
Transfer
Eliminate
Accept
Mitigate
C.A.R.E
Consequences, Alternatives, Reality, External factors
T.E.A.M.
Risk Management
Transfer, Eliminate, Accept, Mitigate
D.E.C.I.D.E.
Detect - look for problems
Estimate - what is the impact of the problems
Chose - course of action to counter/correct problems
Identify - solutions to reach objective
Do - Act
Evaluate - effects of action
I.M.S.A.F.E.
Illness
Medication
Stress
Alcohol
Food
Emotional state
Heading adjustment formula?
C.h D M.h V T.h w/v T.c
True course
True heading
Magnetic heading
Calculated heading
91.103 Preflight action (need to know to fly…)
91.103 Preflight action
NWWKRAFT
N. NOTAMS
W. Weight and balance
W. Weather along route
K. Known ATC delays, closures
R. Runway lengths
A. Alternates
F. Fuel requirements
T. Take off and landing distances
1 800 WX BRIEF
Aircraft Registration is valid?
3 years
Weather minimum - Class B VFR
91.155
3 miles visibility and Clear of clouds
Weather minimums - Class G (all 3 conditions)
91.155
1200’ AGL and below…
Day: 1m and CoC
Night: 1/2m from airport & in pattern: 1m-<3m and CoC… Otherwise 3m-152 below 10k msl
DAY: Above 1200 AGL and below 10k msl 1m-152
Weather minimums: Class C, D, E
91.155
From surface to 10k MSL: 3m-152
Above 10k 5m 1,1,1m
Weather minimums: Class E,G (10k-17,999’)
91.155
5m-1k’ above-1k’ below-1m horizontally from clouds
14, 91.225
When is ADS-B out required?
14, 91.225
Class A, B, and C airspace.
Above the ceiling and within the lateral boundaries of a Class B or Class C airspace area upward to 10,000 feet MSL.
Class E airspace within the 48 contiguous states and the District of Columbia at and above 10,000 feet MSL, excluding the airspace at and below 2,500 feet above the surface.
Class E airspace at and above 3,000 feet MSL over the Gulf of Mexico from the coastline of the United States out to 12 nautical miles.
Within 30 nautical miles of those airports identified in 14 CFR part 91, Appendix D. Otherwise known as the Mode C veil.
Transponder mode-C requirements
In general, the CFRs require aircraft to be equipped with an operable Mode C transponder and ADS-B Out when operating:
In Class A, Class B, or Class C airspace areas;
Above the ceiling and within the lateral boundaries of Class B or Class C airspace up to 10,000 feet MSL;
Class E airspace at and above 10,000 feet MSL within the 48 contiguous states and the District of Columbia, excluding the
airspace at and below 2,500 feet AGL;
Within 30 miles of a Class B airspace primary airport, below 10,000 feet MSL (commonly referred to as the “Mode C Veil”);
91.171 VOR inspections (6 methods)
91.171
Every 30 days
VOTest signal (+/- 4 degrees) 180 to, 360 from
Airport designated VOR checkpoint (+/- 4 degrees)
Airborne FAA designated checkpoint (+/- 6 degrees)
VOR radial along a Victor airway OR
Ground reference more than 20nm from VOR (+/- 6 degrees)
Dual system VOR onboard (+/- 4 degrees)
Delta and Charlie radio requirements for entry
Two way coms w/tail number
Alpha and Bravo radio entry requirements
ATC clearance required for entry
Class A minimum or required
18’000 MSL up to and including FL600
Not charted
ATC-clearance
IFR pilot - always IFR
2 radio communication
Mode C transponder
ADS-B Out
Airspace classes : Class B
Entry - ATC clearance
Pilot: PPL or endorsed student
2-way radio
mode-C transponder
VOR - for IFR
ATC SVC - All A/C separation
- Generally surface ~ 10,000MSL
- Resembles an upside down wedding cake
- The Busiest airports
250 kts max, indicated airspeed within airspace. 200kts max indicated airspeed underlying airspace or within VFR corridors.
- Student pilots or recreational pilots — The logbook needs to be endorsed by an instructor within the past 90 days. The endorsement must show that the student or recreational pilot has received flight and ground training on how to safely operate in that particular Class B airspace area. (AIM 3-2-3)
- Some airports don’t allow student/recreational/sport pilot to come in Class B airspace
- Mode C Veil
o Airspace within 30 nm of a primary Class B airport
o From surface to 10,000’ MSL
o Pressure altitude reporting mode C transponder must be equipped to enter this space
-Mode C Veil
o Airspace within 30 nm of a primary Class B airport
o From surface to 10,000’ MSL
o Pressure altitude reporting mode C transponder must be equipped to enter this space
VFR routes within Class B
VFR Flyway
VFR Corridor
VFR Transition Route
Airspace classes : Class C
Entry - 2 way coms including tail number
Pilot - Student
2-way radio
ADS-B Out inside of and above to 10,000 MSL
mode-C transponder
200kts max
ATC AVC - IFR/IFR & VFR separation, VFR traffic advisories (permitting)
Usually extends up to 4,000 AGL with the lower section extending out to 5nm and the upper section out to 10 nm- 1,200 AGL-4,000 AGL
- Resembles a two tier upside down wedding cake
- Procedural outer area 20 nm outer ring. Not regulatory or charted.
- 200 kts max indicated airspeed at or below 2,500 AGL and within 4nm of primary airport
Entrance: ATC read back tail number
+ Requires mode C transponder within and up to 10,000 ft msl within the lateral airspace boundaries. Not required underneath airspace.
Airspace classes : Class D
Entry - 2-way coms w/tail number
Pilot - Student
2-way radio
200kts
ATV SVC IFR/IFR separation, VFR traffic advisories
Usually extends up to 2,500 AGL within a 4~5nm radius of the airport center
Fulltime or part-time (E or G)
+ Contact ATC as soon as practical after takeoff from a satellite airport within the airspace
Fogs
AC 00-6B
AC 00-6B
Fog is a stratus cloud that has formed near the ground (up to 100’ AGL)
Radiation fog: Clear, calm nights. Can form rapidly and be thick and extensive.
Advection fog: Needs winds up to 15kts. Warm moist blows over cooler surface, common in coastal areas.
Upslope fog: Moist stable air up a slope.
Steam fog: Cold dry air over warmer water. Can expect icing and turbulence
Ice fog: Extremely cold temps (below 10c). Calm clear nights, slip hazard.