GenSubs Workbook Flashcards
Name two ways you can recognize windshear:
15 knot airspeed, 500 ft./min. vertical change, 5° pitch change, one dot GS change, abnormal thrust
Low pressure system is a _____ system, The air flows ______,______, and _____.
Cyclonic system!
Counterclockwise, inward, and upward
How large are super cold liquid droplets?
Larger than 100 to 150 µm (microns)
What constitutes a severe icing?
Droplets of 175 µm or larger. Ice forming on side cockpit windows
On an approach with icing, a go-around may ___ be an option
Not
Where can you find Delta turbulence plot advisories?
On the release, above TLR
What are some hazards of turbulence? (4)
- Engine Flame Out
- injury to passengers and crew
- damage to aircraft
- negative affects on performance during critical phases
Microburst can cause significant windshear up to ____ knots, and up to _____ feet per minute downdrafts
90 knots / 6000 FPM
During hot weather operations, Endeavor will delay boarding when cabin temperature exceeds ___°C
When cabin temperatures exceed ___°C crews need to ensure the APU is running while parked
33°C and 30°C (86°F) CFM 4-170
29°C ?
Is there any anti-icing protection on the tail of the aircraft?
No
CONTINUOUS icing is expected in _____ clouds, and the TYPE is _____
Status clouds, type is Rime ice.
INTERMITTENT icing is expected in _____ clouds, and the TYPE is _____
Cumulus clouds, type of ice is clear/glaze
Before the first flight of the day, when the airplane is cold-soaked at an ambient temperature of -30°C (-22°F) or below, for more than 8 hours:
- The engines must be motor for 60 seconds and fan rotation must be verified before an engine start is initiated
- Thrust reverser‘s must be actuated until deploy and stow cycles are 2 seconds or less
What does it mean if an aircraft is cold-soaked?
The aircraft was at an ambient temperature of -30°C or lower for more than 8 hours
When will a CRJ 900 crew perform a pre-takeoff check? What 4 surfaces are they to check?
When they expect to take off within the HOT.
The check is to be accomplished just prior to takeoff.
They will perform a visual check, from the flight deck, of: windshield wiper surface and center post, leading edge and upper surface of wings!
When must a CRJ 900 crew perform a pre-takeoff contamination check?
Who completes the inspection, and what surfaces are they to check?
When a HOT has been exceeded.
The FO will complete this inspection!!!!
Must be completed from the Vantage Point (row 12) in the cabin. If the surfaces cannot be seen, you must return to the pad for new fluid.
What eight things must be included in the deice communication?
Ship number, type brand and freezing point of fluid, time final application was started, clearance to start engines and leave the pad, verification to post deice inspection has been complete.
In regards to snowfall intensities, if the visibility is being reduced by snow, along with: BLSN, FG, BR what do we do?
We will use the intensity reported by the weather observation, do not use the intensity on the chart.
Flight crew members are required to report to duty ____ minutes prior to schedule departure time.
45 min
The release time is ____ minutes after BLOCK-IN at the gate
15 min
The only time a pilot is allowed to exceed flight time limitations is:
Due to unforeseen operational circumstances
Scheduled time of report is based on what ______ time
Domicile
Your body is governed by _____ _____, the low times are known as __________ or WOCL
Circadian Rhythm
 window of circadian low
Can your rest period ever be reduced below 10 hours?
NOOO