User manual

Part B Section 2.3.4
Stichting Catalina PH-PBY Rev No: 01
25 May, 2005 Page: 1
2.3.4 CLIMB CRUISE DESCENT
01 CLIMB SPEED SCHEDULE
– Normal climb speed...............................................95 kts.
– Maximum gradient of climb speed...................…..91 kts
– Maximum rate of climb speed is ……...................95 kts.
– Single engine climb speed…………………………90 kts
02 CRUISE
For cruise settings see performance section
03 DESCENT
Cruising altitude should be maintained as long as practical, however a number of
factors affecting the top of descent point are:
– Altitude
– Conditions during descent (wind, turbulence, aircraft weight).
– Weather at destination and alternate.
– Terminal area procedure.
– Runway in use.
For normal descent planning preference must be given to the clean configuration.
When speed reduction is mandatory, the use of gear should be considered as
reserve feature giving a greater operating flexibility.
At top of decent point gradually lower pitch, reduce power to +/- 20” MAP
and maintain cruise speed.
Standard
descent
Speed kt Power MAP R/D ft/min
Vcruise 20’ 500