General OM-12 Revision Flashcards
Va limit Load factors : Gear and Flap retract
-1 g to 2.5g
Max Operating Altitude
25,000 FT
Va limit load factor : Gear and Flap Extended
0g to 2.5g
What is the maximum Cargo door operation X wind component
No more than 45 knots
Where do you refer for distachatbility items
MEL/CDL
What is the maximum silver airways seat capacity on all ATR76 pax aircraft
70 seats
What is the max ramp weight
51,080 LBS
What is the max takeoff weight
50,705 LBS
What is the max Landing weight
49,273 LBS
What is the max Zero fuel weight
46,296 LBS
Where do you refer for cargo loading limitations
Refered to company document E096
Vmo/Mmo
250 Kias / 0.55
Va
175 KIAS
How many flaps position we have on the ATR 600 72
3 position
0°
15° - 185 KIAS
30° - 150 KIAS
VLE
landing gear extended speed
185 KIAS
VLO
Landing gear extention speed
170 KIAS
VLO
Landing gear retraction
160 KIAS
Vwo
Wiper operating speed
160 KIAS
Max tire speed
165 KIAS
Vmcl
Minimum control landing speed for Flaps 15 and 30
Flap 15 98 knots
Flap 30 98 knots
Maximum tailwind limit for takeoff and landing
15 knots
but silver is 10 knots
Maximum runway slope
+/- 2%
Maximum demostrated X Wind for To or landing flap 30
35 Knots
Maximum demostrated X Wind for To or landing flap 30 with braking action reported on the runway
10 Knots
Reserve Takeoff TQ and time limitation
100% TQ / 10 min
Reserve takeoff NP and Time limitation
101% NP / 10 Min
Main battery voltage
24 volts 43 amps
The ACW system power
The green and blue hydraulic system
Emergency battery voltage
24 volts 17 amps
inviter 1 powers
AC bus 1 and AC standby bus
inverter 2 power
Only AC bus 2
what are the 3-emergency power source in case of a full loss of DC power
Main battery
Emergency battery
Transpor Forner rectifier unit
what is the purpose of the GCU
to provide protection to the DC power system
How many batteries we have in the our ART 72-600
2 Ni DC batteries
DC systems loads
28 volts 400 amps system
inverters voltage
Max load
500 KVA NONE
575 KVA 30 MINUTES
750 KVA 5 MINUTES
ACW voltage
20 KVA NONE
30 KVA 5 MINUTES
40 KVA 5 SECONDS
system 341 to 488 HZ
ACW system is driven by
propeller reduction gear box
AC Wild system produces electrical power after
66 % NP - propeller rotation
ACW system provide 3000 psi to the hydraulic system
true or false
True
The blue hydraulic system powers
Flaps, Spoilers, Emergency break