Extra Flashcards
Lahso req
6000 landing distance (before lahso) No tailwind No wind shear within prior 20 mins Flaps 45 Vertical guidance required Dry runway Night must have faa lahso lights
Amend release requirements
The amendment Additional info recorded Amendment number Dispatcher initials Time
What is a Special airport
Terrain
Obstacles
Complex departure of arrival procedures
To go to special airports
1000ft above Mea or moca
3sm
Trained last 12 months via actual or sim or pictorial means
60/60 rules
Favorable -runway you’d prefer
Suitable- accounts for winds
Cannot dispatch unless you can land in at least 60% of favorable.
Use favorable runway. But if you can’t because of something like closure or winds you switch to suitable runway.
If you can’t land within 60 percent of your suitable runway then you need an alternate where you can land within 60 percent of favorable and suitable
When can’t you single engine taxi
Anti ice ops
Slippery or contaminated
Hyd any electric hyd pump inop
Can you land with poor or nil ficon?
Poor yes
Nil no
What are critical surfaces
Top of fuselage
Strakes
Probes
Any aero control surface aka flaps ailerons
What’s on the hot bus
Hot bus 1 Fuel shutoff Refueling panel Elt Squib Hyd sov
Hot bus 2
Fuel shutoff
Couresty lights
Squib
Hyd sov
When you can’t do an alt to takeoff
Contaminated runways Windshear Anti skid Slippery Performance Flaps 18 takeoff
When does high stage valve open?
Low thrust
Anti ice on
Crossbreed Engine starts
Simple special
Turn below 1000 AFE
And/or
Higher than standard FRA
Rudder hardover protection
5 +- 1 degrees rudder deflection with greater than 130lbs of pressure applied.
Both hyd systems to rudder shutoff and put the aircraft in mechanical reversion
Was does ess xfr switch do?
Forces ess power. Directly ties to batteries
How many fuel pumps does the aircraft need to operate properly
Only one except for takeoffs and go around a
If we lose pumps in wing tanks can we still get fuel
Yes via fpmu to 25k
What runway condition code is heavy rain
2
Documents on Airplane
Registration Airworthiness Air operator certificate FCC license Noise certification Liquor license
Balanced and unbalanced field
Blalanced field length. Accel stop/go is equal
Unbalanced is not equal
Takeoff and go around psi
May go into 34-48psi for takeoffs and go around
Oil pressure on start note
Psi may exceed 110psi if engine oil temperature is below 21c. Must remain idle until psi below 110
Note on IPS
Engine may be up to 2.5ips in takeoffs and go around for 5 minutes.
10 seconds in all other phases of flight
Engine warmup
Before takeoff,
To go above 83 n2
Oil must be above 40c
In lieu of this remain idle for 8 mins and ensure oil temp above 21c
Crosswind limits
Dry/wet 30kts
Compacted snow 25kts
Standing water/slush 20 kts
Runway with ice 10kts
Burn calculations
A
Ess override button
A
Method 1/2
Q
Why must you pitch trim before 160?
Because once you get too fast the pitch trim motors can’t overcome the aerodynamic forces
How is the elevator heated?
Air from number one bleed air routed up to leading edge of horizontal stabilizer. Vented out back through elevator
When do ground spoilers deploy
25kts wheel speed low tla
Bagg light but no bag smoke eicas
Light tied directly to fan. If fan turns off light turns on.
Bagg smoke message is separate and comes directly from eicas
Tabs on elevator
4 of them
Outboard servo tabs
Inboard spring tabs
Spring tabs only work at high air speeds
They reduce the amount of force required to move the elevator
