Limits Numbers Flashcards
Nr % digital readout maximum
110%; Maximum (>110 red)
Nr % digital readout Transient (yellow)
105-110%
Nr % digital readout High rotor warning annunciated
105%
Nr % digital readout Normal (Green)
97-104%
Nr % digital readout Low rotor warning annunciated
96.5%
Nr % digital readout low Transient (red)
0-96%
How long at Idle can you expect oil pressure to reduce to formal limits during first start?
5 minutes
Engine 1 or 2 oil pressure: Maximum
120 psi (>120 red w/box)
Engine 1 or 2 oil pressure: Normal (green)
23-120psi
Engine 1 or 2 oil pressure: Minimum
23 minimum(<23 red)
LIMITS – HYDRAULIC PRESSURE (PSI) ____ Transient – permitted for ____ Sec/Min (yellow) (____Sec/Min___ red w/box)
> 3410 <5 sec yellow, >5 sec red with box
Hydraulic Pressure Limits: Normal (green)
2700-3300psi
Hydraulic Pressure Limits: Minimum
1260psi (<1260 red w/box)
LIMITS – HYDRAULIC PRESSURE
______ Transient – permitted for ____Sec/Min (yellow) (____ Sec/Min____ red w/box)
3310-3400 transient yellow for 5 min, greater than 5 min red with box
Engine Starter Limitations: Ambient temps 61deg (16C) or below
2 consecutive start cycles, 3 min rest, 2 start cycles, 30 minute rest.
Engine Starter Limitations: Engine Starts at temps above 61deg (16C)
2 starts, 30 min rest
Engine Temp Limits: Engine Turbine Gas Temp (TGT C) limited by TGT limiter to
Dual Engine: 879 plus or minus 5deg C
Single Engine: 903 plus or minus 5deg C
Limits - 701D TGT (C) Digital Readouts: Maximum
949; Maximum (>949 red)
Limits - 701D TGT (C) Digital Readouts: Transient
904-949 12 sec (yellow)
Limits - 701D TGT (C) Digital Readouts: Contingency (2.5 Min) Yellow
880-903
Limits - 701D TGT (C) Digital Readouts: Max Rated Power 10 min (Yellow)
847-879
Limits - 701D TGT (C) Digital Readouts: Maximum during start
851
Limits - 701D TGT (C) Digital Readouts: Intermediate rated power, 30 min (yellow)
794-846
Limits - 701D TGT (C) Digital Readouts: Maximum Continuous power
793
Limits - 701D TGT (C) Digital Readouts: Normal (Green)
0-793
Eng1 or 2 Np (%) Digital Readouts: Maximum (>___ red w/box)
119%
Eng1 or 2 Np (%) Digital Readouts: Engine Overspeed annunciated
114%
Eng1 or 2 Np (%) Digital Readouts: Transient
104-119%; 12 sec (yellow, white/box at 114)
Eng1 or 2 Np (%) Digital Readouts: Normal
0-103%
Engine Gas Generator (Ng) Limits: Maximum
106% (>106.0 red)
Engine Gas Generator (Ng) Limits: Transient
105.1-106.0% (12 seconds; yellow)
Engine Gas Generator (Ng) Limits: Normal
63.1-105.0% (green)
Engine Gas Generator (Ng) Limits: Minimum Engine Out Warning Annunciated
63.0% (<63.0 red w/box)
Torque Limits N r below 50%
Maximum 30 (>30 red)
Torque Limits with N r < 90%
Maximum 70 (>70 red)
Normal 0-70 (green)
Dual Engine Torque limit Digital Readout: Maximum
115% (>115 red)
Dual Engine Torque limit Digital Readout: Transient
101-115% Transient 6 sec (yellow)
Dual Engine Torque limit Digital Readout: Normal
0-100% (green)
Single Engine Torque limit Digital Readout: Maximum
125% (>125 red)
Single Engine Torque limit Digital Readout: Transient
121-125% 6 seconds (yellow)
Single Engine Torque limit Digital Readout: Single Engine Contingency
111-120% 2.5 minutes (yellow)
Single Engine Torque limit Digital Readout: Single Engine MCP and Normal
110% Max Cont. Power (green)
0-110 Normal (green)
Weight Limitations
Max Gross Weight: 20,260lbs
Non-Tactical Ferry Weight: 23,000lbs
NGB PSI: Normal Operation (______)
25-100psi
Green
NGB PSI Minimum (___________)
25psi
<25 red w/box
NGB TEMP: Normal Operation (_____________)
0-134
<134 green
NGB TEMP: Maximum (____________)
134
> 134 red w/box
XMSN PSI: Normal Operation (______)
25-100
Green
XMSN PSI Minimum (_____________)
25
<25 red w/box
XMSN TEMP: Normal Operation (______)
32-141
<141 green
XMSN TEMP Maximum (___________)
141
> 141 red w/box
Landing limits
7 up
10 down/roll
Data not available above 17650lbs
Asymmetrically loaded 5 roll