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AW139 my study > Limitations > Flashcards

Limitations Flashcards

1
Q

Max gross weight

A

6400kg

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2
Q

Max gross weight for CatB take off/landing

A

6400kg

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3
Q

Max gross weight for taxi or towing

A

6450kg

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4
Q

Max airspeed with Take off power

A

90 KIAS

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5
Q

Max airspeed with NR 102%

A

90 KIAS

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6
Q

VNE, Power on SL

A

167 KIAS

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7
Q

VNE, OEI/Power off SL

A

VNE power on less 20 kts, 147 KIAS

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8
Q

VLE/VLO

A

150 KIAS

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9
Q

Max Gene load below 15,000 ft

A

100%

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10
Q

Min AS for flight under IFR Vmini

A

50 KIAS

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11
Q

Max AS for IFR approach

A

150 KIAS

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12
Q

Max AS for climb with one AP failed

A

100 KIAS

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13
Q

Max ROC with one AP failed

A

1000 fpm

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14
Q

Max AS with one AP failed

A

140 KIAS

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15
Q

Max AS for wiper operation

A

140 KIAS

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16
Q

Minimum AS in auto

A

40 KIAS

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17
Q

Max AS with right cabin door locked open

A

100 KIAS

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18
Q

Max AS for left or both cabin doors open and locked

A

80 KIAS

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19
Q

Max airspeed for cabin doors in transit

A

80 KIAS

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20
Q

Ground speed limits on paved surfaces

A

Max taxi speed…………………..40 kts (above 20 kts nose wheel locked)
Max emergency ldg speed…..60 kts (nose wheel locked)
Max towing speed………………37km/h

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21
Q

Ground speed limits on grass surfaces (prepared)

A

Max taxi speed…………20 kts - above 10 kts nose wheel locked
Max Emer ldg speed…40 kts - Nose wheel locked fore and aft

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22
Q

Max wind speed for rotor starting and stopping

A

60 kts (actual wind speed values for starts/stops above 33kts must be recorded in techlog)

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23
Q

Max operating altitude

A

20,000ft Hp

24
Q

Max Take off & landing

A

14,000ft Hd

25
Slope landing limitations
All directions 5° except if modified with larger droop stop ring then 10°
26
Power Index limits AEO MCP T-Off Max T-Off Transient
MCP.................100% T-Off.......101 - 110% (5 min) Max T-Off........110% Transient..........121%
27
Power Index limits OEI MCP 2.5 min range Max 2.5 min Transient
MCP...........................140% 2.5 min range...141 - 160% Max 2.5 min...............110% Transient....................176%
28
NG limits AEO ``` Min for gnd idle Continuous range Max Continuous Take Off power Transient ```
``` Min for gnd idle....................55% Continuous range....55.1 - 100% Max Continuous.................100% Take Off power....100.1 - 102.4% Transient (5 secs)...............107% ```
29
NG limits OEI Continuous range Max Continuous Take Off power Transient
Continuous range....55.1-102.4% Max Continuous...............102.4% 2.5 min range...........102.5-106% Transient (5 secs)................107%
30
NF limits AEO Min transient Continuous range Max Continuous Transient
Min transient...................95% Continuous range..98 - 101% Max Continuous.............101% Transient (10 secs)........106%
31
NF limits OEI ``` Min transient Cautionary range Continuous range Max Continuous Upper Cautionary range Transient ```
Min transient...............................85% Cautionary range (OEI ldg)...90-97% Continuous range................98-101% Max Continuous.........................101% Upper Cautionary range.....101-103% Transient (10 secs)....................106%
32
ITT Starting Maximum unlimited Transient
Maximum unlimited........869°C | Transient (2 sec)...........1000°C
33
ITT AEO Max Continuous Take off range Transient
Max Continuous..........735°C Take off range...736 - 835°C Transient (5 sec).........847°C
34
ITT OEI Max Continuous Take off range Transient
Max Continuous..............775°C 2.5 min range........776 - 835°C Transient (5 sec).............847°C
35
Eng Oil Temp
10 - 140°
36
Eng Oil Pressure
Cautionary gnd idle..4.2 - 6.2 bar | Normal range...........6.3 - 8.9 bar
37
Starter limitations
45 secs on / 1 min off 45 secs on / 1 min off 45 secs on / 30 mins off
38
Transmission Torque limits AEO MCP Take off (5min) Max T-Off Transient
MCP............................100% Take off (5min)...101 - 110% Max T-Off....................110% Transient.....................121%
39
Transmission Torque limits OEI MCP 2.5 min range Max 2.5 min Transient
MCP...........................140% 2.5 min range...141 - 160% Max 2.5 min...............110% Transient....................176%
40
Main Gearbox MGB pressure
Idle.............2.3 - 3.0 bar | Normal........3.1 - 6.0 bar
41
Gear Box temperature ranges MGB, IGB, TGB
1 - 110°C
42
NR power on
Min transient.................95% Continuous..........98 - 101% Transient......................106%
43
NR power off
Min transient.................90% Continuous..........95 - 110% Transient......................116%
44
Fuel pressure
Cautionary.........0.0 - 0.5 bar | Normal...............0.6 - 2.1 bar
45
Fuel capacity useable
1,588 liters / 419.5 gls / 1,270 kgs/ 2,767 lbs
46
Unusable fuel crossfeeding
228 kgs per side
47
Hydraulic pressure
Lower cautionary.....163-179 bar Normal....................180-225 bar Upper cautionary....226-250 bar
48
Hydraulic temperature
Normal............-20 - 119°C | Cautionary......120 - 134°C
49
Pitot heat limits
On for OAT’s +4°C or less | Off for OAT’s +10°C or more
50
Max running speed for wheel brake application
40 kts
51
DC Gene load limits
Normal..........................................0 - 100% Cautionary for Engine starting...101 - 155% (Maximum cautionary may be exceeded for a maximum of 45 secs for engine starting only)
52
Main & Essential bus voltage
22 - 29 V
53
Minimum AFCS configuration for IFR flight
2 AP in ATT mode
54
Maximum approach speed for ILS glide slopes
Up to 4° - 150 KIAS | 4 - 7.5° - 120 KIAS
55
FMS & GPS limitations
- FMS software must be up to date - Current Navigation database must be verified - Instrument apps must be IAW those retrieved from FMS database ............For Instrument apps, GPS RAIM must be available at FAF ............Use of LDA, SDF and MLS landing systems not authorized - The aircraft must have other approved navigation equip installed
56
Use of Torque limiter
Max AEO torque available is 114%
57
Max baggage compartment load
200kg at 300kg/m.sq 440lbs at 61lbs/sq.ft With weight increase IAW Supp 31 300kg at 550kg/m.sq 660lbs at 110lbs/sq.ft

AW139 my study (1 decks)

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