ACFTB
Various ACFTB questions
Various ACFTB questions
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Lernkarten
Parasite Drag
Not associated with lift development
Skin Friction
Form
Interference
Proportional to V^2
Induced Drag
Drag associated with lift
Leakage at wing tips
Inverse to V^2
Skin Friction Drag
Parasite
Air particled that stick to wing and thus slow down the rest thtough boundary layer.
Form Drag
Parasite
When boundary layer seperates from wing - turbulent/reverse flow behind separation point.
Interference Drag
Parasite
Normal shape drag
Lift formula
L = 0.5 * p * V^2 * S * Cl
ISA
Temp: 15°C
Pressure: 1013.25hPa
Density: 1.225 kg/m^3
G Force 60° Bank
2G
Aircraft Categories Level 1
Heavier than air
Lighter than air
Acf categories heavier than air
Power driven
Non power driven
Acft lighter than air
Balloons
Airships
Acft non power driven
Gliders
Acft categories power driven
Aeroplane
Rotorcraft
Balloons
BALL
Gliders
GLID
Airships
SHIP
Ultralifht acft
ULAC
Ultralight heli
UHEL
Ultralight gyro
GYRO
No designator
ZZZZ
Type descriptors
Landplane (L)
Seaplane (S)
Amphibian (A)
Helicopter (H)
Gyrocopter (G)
Tilt wing (T)
Type descriptor: C
Coupled engines
Type descriptor: means of propulsion
Piston engine (P)
Turbine (T)
Jet (J)
WTC Light
0-7000kg
WTC: Small
7000kg - 40'000kg (only ch)
WTC: Medium
7000kg - 136'000kg
WTC: Heavy
136'000kg +
Appr Categories A
0-90
Apr cat B
91-120
Apr cat C
121-140
Apr cat D
141-165
Apr cat d
141-165
Apr cat e
166-211
Apr cat H
Helicopters
