Embraer 175 - Airport Declared Field Data; Takeoff Run Available - Tora; Takeoff Distance Available - toda; Accelerate Stop Distance Available - Asda

AIRPLANE
FLIGHT
MANUAL
PERFORMANCE
CTA APPROVED 5-01
REVISION 2 code 01 Page 3
AFM-1385
AIRPORT DECLARED FIELD DATA
TAKEOFF RUN AVAILABLE - TORA
The runway length declared available and suitable for the ground run
of an airplane taking off.
TAKEOFF DISTANCE AVAILABLE - TODA
The length of the runway plus the length of any available clearway,
except that the length of any clearway included must not be greater
than one-half the length of the runway.
ACCELERATE STOP DISTANCE AVAILABLE - ASDA
It is the takeoff run available (TORA) plus the available stopway length.
If the stopway surface characteristics are substantially different from
those of the runway, implying that the airplane braking capabilities on
the stopway surface might be different from those of the runway, then
the available stopway length cannot be added to the TORA, and the
ASDA will be equal to the TORA.
LANDING DISTANCE AVAILABLE - LDA
The runway length declared available and suitable for a landing
airplane, taking into account the obstruction in its approach path.
STOPWAY
It is an area beyond the takeoff runway, no less wide than the runway
and centered upon the extended centerline of the runway, able to
support the airplane during an aborted takeoff, without causing
structural damage to the airplane, and designated by the airport
authorities for use in decelerating the airplane during an aborted
takeoff. CAFM considers that the stopway surface presents the same
braking capabilities as the runway surface. Therefore, for CAFM use,
the surface characteristics of the stopway cannot be substantially
different from those of the runway, because no correction factor is
considered by the software, concerning different airplane braking
capabilities on the stopway surface.