ATR study general Flashcards
A PB in means:
On, auto, normal
What are the dimensions of the ATR roughly?
About 25’ tall, 74’ long and 80’ wide
A PB out means:
Off, manual, alternate, shut
Light philosophy: no lights
Normal basic operation
Blue light means
Temporarily required system in normal operation
Green light means
Backup or alternate system selected
White light means
Other than normal basic operation
Amber light means
Warning
Red light means
Warning
Max ITT for engine startup
950
Max ITT for hotel mode
785
Max continuous ITT
800
Max ITT for reserve takeoff
816
Max transient ITT
850
DC gen operated at 400 amps for…
No limit
DC gen operated at 600 amps for…
2 minutes
DC gen operated at 800 amps for…
8 seconds
Inverters operated at 500 VA for how long…
No limit
Inverters operated at 575 VA for…
30 mins
Inverters operated at 750 VA for…
5 mins
ACW gens operated at 40 kva…
4 seconds
ACW gens operated at 20 kva…
No limit
ACW gens operated at 30 kva…
5 mins
Min takeoff and landing altitude
-1000ft
Max takeoff and landing altitude
8500ft
Min takeoff and landing temp
-40C
Max takeoff and landing temp
50c
Max/min runway slope
+/- 2 deg
Max tailwind for takeoff and landing
15kt (ATR) 10kt cape air
Max crosswind on a dry runway takeoff/landing:
45kt/38kt
20kt landing flaps 45
Max takeoff landing crosswind limits a after it just rained
GOOD/MED: 37kt/31kt
Max positive G load flaps up
+2.5
Max negative G load flaps up
-1g
Max positive G load flaps down or gear down
+2g
Max negative G load flaps down or gear down
0g
Max descent rate
3000fpm
Max crosswind cargo door operation
45kt
Max operating Mach
.55 Mach