Limitations Flashcards
What is the maximum operation alt of the MD-80
37,000 feet
What is the wing landing lite limitation
1 1/2 minute after initial
3 1/2 minutes after subsequent
Lamp duty cycle 10 min in still air. Extend speed max is Vmo/Mom
Max speed with wing landing lt not retracted in 250 KIAS
What is the maximum tailwind for the MD-80
10 knots
What is the maximum cross wind dry runway
30knots
What is the maximum cross wind limitations in manual or restricted rudder
12 knots
What is the maximum crosswind limitation with poor braking
10knots
What is the maximum cross wind limitations runway less the 150 feet wide
10 knots landing only
What are the contaminated runway limits to take off
Dry snow 4”
Wet snow half inch
Slush or standing water half inch
Does the company allow ops in NIL braking
No, idle thrust is more than braking capability
What is Vmo/Mmo
340 KIAs sL to 27,300
Than .84m above 27,300
What are the MD-83 weight limits
Max taxi 161,000
Max TO. 160,000
Max landing 150000
Max 0 fuel 122,000
What is the minimum altitude to engage the AP after TO
500’ AGL
What is the minimum altitude for AP use during app
IMC -50 feet below MDA/ DA
VMC 50 feet above TDZ
What situation required AT
Disconnect
If engine surge or stall detected during TO
What is AC power distribution volts/amps limit and normal
115 volts +- 8 VAC limit
115 volts +-3 VAC normal
What is the engine Generating max loads
Peak > 1.5 (5s)
Max 1.5 (5min)
Max continues 1.0
What is the APU gen limit
Maximum continuous (grd). 1.25
Maximum continuous (air) <25. 1.0
Maximum continuous at 25 -30 .7
30 to 37. .625
What is the D.C. Power distribution read from D.C. Busses in volts
26+-4 VDC limit
26+-2 VDC normal
What is the D.C. Power distribution on the Load meter
Maximum continuous 1.0
Maximum diff. Between 2 Gage’s same buss .3
What is the external power limits
Same S gen
Do not reset following CBS
Batt charger Aux. hydraulic pump Fuel Quantity Fuel gags LAvatory flush motor
What is the max limit for slats out mid/ flaps 0
280kias/.57mach
What is the speed limit;
Slats mid/. Flaps 11 degrees
280/.57mach
What is the speed limit for: slats full, flaps 15 degrees
240kias/.57mach
What is the speed limit for: slats full/ flaps /28 degrees
200 kias/.57m
What is the speed limit for: slats full, flaps 40degrees
195 KIAs/.57m
What flap settings are prohibited
Between 13-15 degrees
What are the speed brake limitations
- Only use with0 flaps
- do not use ground position in flt
- Do not extend fear with spoilers deployed
- Do not use below 220 knots
- Do not arm grounds spoilers prior to gear extension.
Can the gear be extended while speed brakes are deployed
No
What is min fuel for GA
500 Lbs
What is the max fuel imbalance wing tanker
1500 lbs
What is the max permissible aux fuel tank imbalance
400 lbs
What is the max fuel capacity combined
46,800 lbs
What is max ctr tank loading
21,000 lbs
When must engine anti-ice system be turned on
Taxi and takeoff in visible moisture at 5degress c or less
What temp/ dew point spread constitutes visible moisture
Spread of 3 degrees or less
If AF icing conditions are anticipated or encountered after dep. when can you turn on ice protection
Atengine failure cleanup alt.
Above what temp is it prohibited to use AF ice protection
10 degrees c
Engine and AF ice protection must be turned on during fight when RAT IS READING BETWEEN
?
When should tail deuce be activated
- 1minute prior to sel landing flaps
2 at least every 20 minutes
3 after leaving icing prior to turning AF anti ice off
Take off my borne accomplished unless visual check ofupper wingsurface and wing is clear of ice when:
A. If ice on lower wing or either wingon pre flight
B. Ambient temp below 15 degrees and high humidity or visible moisture
Define visible moisture
Rain, snow fog, drizzle, sleet, ice crystals or temp dewy spread of 3 degrees or less
When does the upper wing inspection apply
A. It sppplies regardless of whether or not the overwing ice protection detect system is installed operable or inoperable
What are the brake temp limits
A. Maximum for setting 300
B. Maximum for TO 205
Overheat lt on >305
Off <260
What are the gear speeds
VLE/extended 300/.70m
VRet 250 knots/.70m
What is maximum tire speed
195 knots ground speed
What is the limitation for use ofAPU air
APU air switch must be off for all inflight operations
What is the the maximum altitude for APU usage
35,000 feet
What are the APU EGT limits
Starting. 760 degrees c
30s
Trans load 732 degrees
Continuous. 710
What is the maximum APU
Rotor speed
110 percent
What general precautions
Observed for APU ops
1 APU air switch off for al inflt ops
- When starting engine w APU air AC supply switches must be off
- Maximum altitude for APU use is Fl35
What is the APU starter duty cycle
1. 90s R. 5m 2. 90s R. 5m 3. 90s R.60min
What will happen to the WAGS during sustaining banks greater than 15 degrees
Desensitized and alerts will be delayed
What mode does the charger have to be in prior to takeoff
Pulse mode
What are the approved fuels for the MD-80
Jet a and a1
If using TO flex mode what must be off
ART system
What is the maximum ground starting EGT for the engines
475 c
What is the starting EGT for the engines in flight
625 c
What is the ground idle maximums EGT of the engines if air bleed or power is being extracted
480 c
What are the ignition limitations
CONT. continuous
oVRD 2 m on the 3 off the 2 minutes then 23 off
If COnt is inoperable oVRD my be used
20m on 10 min off requires log book entry
What is min oil pressure for flight
40 psi
What is normal Oil Pressure
40-55 psi
What are the engine oil temp limitations
Cont less than 135
15 minutes 135-165
What is the n1 limits
Max Cont. 101.6
Max TO. 101.6
Normal. 219 98.8
N2 limits
Max cont 102.5
Max TO 102.5
Normal TO thrust. 100.9
What is the wing span of the MD-80?
107’10”
What is the length of the MD-80?
148feet
What is the tail height of the MD-80?
30 feet
What is the wheel base of the MD-80
17 feet
What is the turning radius of the MD-80?
95 feet
What precautions must be noted for the cargo door?
Shall not be operated or left open in winds of 45 or greater
What is the runway slope max gradient for TO
1.7 to -2.0 percent