PART 91 Flashcards
91.107 - When are seatbelts / Shoulder Harness requirements?
- Must brief on use and advise to fasten during Taxi / T.O. / LDG
- < 2 yrs, lap child. Child restraint system - must bear label. “certified for use under Fed motor vehicle standards.”
- Booster-type seats not approved
91.117 - Aircraft Speeds
- 250kts. < 10.000’
- 200 kts < 2500’ agl w/i 4 nm primary airport of class C/D airport
- 200 kts. - Under Class B / VFR corridor
91.119 - Minimum safe altitudes
- ANYWHERE - if eng fails make emerg landing w/o undue hazard to people or property.
- CONGESTED AREA - 1000’ above highest obstacle w/i 2000’ horiz.
- OTHER THAN CONGESTED - 500’ from any person, vehicle, or structure.
91.151 - Fuel Requirements VFR
To first point of intended landing.
- Day + 30 mins
- Night + 45 mins.
- IFR + 45 mins
91.155 - VFR Minimums
- Class A - N/A
- Class B - 3 mi / Clear clouds
- Class C - 3 mi / 500’ /1000’ / 2000’
- Class D - 3 mi / 500’ / 1000’ / 2000’
-
Class E -
< 10,000’ - 3 mi / 500’ / 1000’ / 2000’
> 10,000’ - 5 mi / 1000’ / 1000’ / 1 mi horiz. -
Class G
< 1200’ agl
Day - 1 mi / Clear
Night - 3 mi / 500’ / 1000’ / 2000’
> 1200’ agl
Day - 1 mi / 500’ / 1000’ / 2000’
Night - 3 mi / 500’ / 1000’ / 2000’
> 1200’ agl & > 10,000’ - 5 mi / 1000’ / 1000’ / 1 mi.
91.171 - VOR Tests
- GND - +/- 4 deg
- AIR - +/- 6 deg
- DUAL - +/- 4 deg
- VOT - +/- 4 deg (180 TO)
91.175 - IFR T.O. Requirements
Takeoff minimums
- Minimums prescribed for that airport
- If no mins, then 1 mi. Vis for A/C 2 eng or less
91.175 - IFR Landing requirements
In order to proceed below DA / DH /MDA, you need the following:
- Be in a position which descent to landing normal rate of descent w/i touchdown zone.
- Required flight vis.
- Vis reference:
- approach light system
- threshold
- threshold markings
- threshold lights
- REIL
- VASI
- TDZ - Markings
- TDZ lights
- runway or rwy markings
- runway lights
91.185 - IFR Comm Failure
What is the procedures to follow if you experience Comm failure on IFR flight plan?
- VMC - Continue VFR and land
- IMC
- Route
- ASSIGNED - Last assigned by ATC
- RADAR VECTORS - direct to fix, route, or airway specified.
- EXPETED - Route Expected by ATC.
- FILED - Route Filed in Flight Plan
- Altitude - highest of following
- ASSIGNED BY ATC
- MEA
- EXPECTED BY ATC.
- Clearance limit on Approach - if clearance is fix on approach, leave as close to EFC / ETC filed.
- Clearance limit not on approach - leave EFC fix to fix on approach and begin approach as close as possible to ETA.
91.205 - VFR Equipment Required on Aircraft
Airspeed
Altimeter
Mag Compass
Tachometer
Fuel Gauge
Seatbelt
ELT
(air cooled engine) - Oil Pressure gauge
(air cooled engine) - Oil Temperature gauge
(turbo charged engine) - Manifold Pressure gauge - (liquid cooled engine) - Temperature gauge
(Retractable gear) - Landing Gear Indicator
(Manufactured after July 18, 1978) - Shoulder Harness
(Manufactured after March 11, 1996) - Anti-collision lights
91.205 - Equipment Night VFR
What equipment is required for Night VFR operations?
- Landing Light ( Comm operation)
- Position Lights
- Anti-collision Light
- Fuses - 1 spare set or 3 of each kind.
- Source of electrical power
91.205 d - IFR Comm / NAV equipment Required.
- 2-way comm NAV equipment necessary for route.
- Attitude Indicator
- DG
- Rate of turn indicator
- Slip skid indicator
- Altimeter - barometric
- Clock
- Gen/ALT
- 1 marker beacon receiver w/ visual and aural signals.
- 1 ILS receiver.
- If navigating by VOR, must have DME or RNAV.
- 2 microphones.
- 2 headsets or 1 headset, and 1 speaker.
91.207 - ELT Check
When must ELT battery be replaced?
How often is the inspection required?
- Batt replaced - when used 1 cumulative hour
Or - 50% of useful life has expired.
- Inspection - 12 Cal months.
91.411 ALT/Static system checks
When is the Pitot/Static system inspection required?
24 cal months
91.413 - X-sponder requirements
When is the inspection required?
w/i 24 Cal months
