CRJ 900 CF34-8C5 Limits Flashcards
N1 - Idle
20-25%
N1 - Max Continuous
99.5%
N1 - Normal Takeoff TOGA
99.5%
N1 - APR
99.5%
ITT - Ground Start
815 C
ITT - Assisted Air Start
815 C
ITT - Windmill Start
927 C
ITT - Max Continuous
960 C
ITT - Normal Takeoff TOGA
964 C (2 Min)948 C (5 Min)
ITT - APR
1006 C (2 Min)990 C (5 Min)
N2 - Ground Start
0-45%
N2 - Assisted Air Start
0-45%
N2 - Idle
55-65%
N2 - Max Continuous
98.0%
N2 - Normal Takeoff TOGA
99.4%
N2 - APR
99.4%
Oil Temp - Ground Start
-40 C Min
Oil Temp - Max Continuous
155 C
Oil Temp - Normal Takeoff TOGA
163 C (15 Min)
Oil Temp - APR
163 C (15 Min)
Oil Press - All Starts
182 psi95 psi (after 10 Min)
Oil Press - MCT / TOGA / APR
45-95 psi
Oil Press - Idle
25-60 psi25-95 psi (<60 C)
Starter Cycles Engine Start (Ground)
1 and 2 - 90 sec on / 10 sec off
3 to 5 - 90 sec on / 5 min off