Performance Flashcards
V1 is limited by VMCG, what is VMCG for the A330 ?
A330/300 = VMCG at sea level is 120 kts A330/200 = VMCG at sea level is 110 kts
Flex Temp should always be:
Higher than outside Air Temp. (OAT)
The QRH “In Flight Performance” Landing Distance Without Failure !
The Reference Distance ( REF DIST) considers WHAT?
A. Sea level. (Automatic Landing Correction is note (1) at the
B. ISA. bottom of each Chart)
C. No wind
D. No slope
E. No engine reverse thrust
F. Manual landing
When is FLEX not authorized ?
A. Contaminated RWY
B. Windshear
C. Friction Coefficient is below 0.4
When is the LPC and the Jepp’s Data FMGS up dated ?
LPC is every week
Jepp’s is every 28 Days
Approach Climb Gradient is based on what ??
“One Engine”
[ VY ] = Best rate of climb airspeed. Max Alt gain per unit of time.
[ VX ] = best angle of climb airspeed. The greatest gain in Alt over a horizontal distance traveled
VY is Turb Speed and is to reach Altitude in the shortest time
VX is Green DOT and is to reach Altitude in the shortest distance
How can you increase your N1 power setting to increase your rate of climb??
If N1 power setting is not at the “Climb Limit” go to V.S. “
“Vertical Speed” and increase Rate.
What is VMCG ?
Vmca is defined as the minimum speed, whilst in the air, that directional control can be maintained with one engine inoperative (critical engine on two engine aerolanes), operating engine(s) at takeoff power and a maximum of 5 degrees of bank towards the good engine(s).Nov 19, 2014
Cost Index ?
“0” equals max range
CI = “999” is minimum time
In the event of a electrical pwr supply failure, what valve
Will open automatically ?
Engine anti-ice valve
RCAM. ( Runway Condition Assessment Matrix )
Does the RCAM show the friction coefficient ?
No. If Friction Coefficient is the only information provided
Attempt to ascertain the depth and type of the runway contaminants to make a better assessment then apply that to the RCAM.
In the event of a electrical pwr supply failure, what valve
Will open automatically ?
Engine anti-ice valve
Best climb performance is obtained when ?
Wings level
Optimal Flight Level is a function of what ?
It is a function of the ( Cost Index )
