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NATOPS Exam Questions and Answers|100% Pass

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NATOPS Exam Questions and Answers|100% Pass DLQ Currency (Day/Night) - Answer-Carrier/Amphib: 2/365 3/90 Clear deck: 4/180 6/90 Free deck: 4/180 6/90 RA: 1/180 2/180 Main Rotor Diameter - Answer-53'8" Primary/Secondary Missions - Answer-SANCE - SUW/ASW/NCO/C2/EW SUW/ASW/NCO(Non-combat Ops)/C...

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  • October 6, 2024
  • 49
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NATOPS
  • NATOPS
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EmillyCharlotte
EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024




NATOPS Exam Questions and Answers|100% Pass

DLQ Currency (Day/Night) - Answer✔✔-Carrier/Amphib: 2/365 3/90


Clear deck: 4/180 6/90


Free deck: 4/180 6/90


RA: 1/180 2/180


Main Rotor Diameter - Answer✔✔-53'8"


Primary/Secondary Missions - Answer✔✔-SANCE - SUW/ASW/NCO/C2/EW




SUW/ASW/NCO(Non-combat Ops)/C2(Command and Control/EW




AAHFIN- AMW/AW/HS/FSO/IO/NSW




AMW(Amphib warfare)/AW(Air)/HS (Health Services) / FSO (Fleet Support Ops) / IO (Intel / NSW


Seating Config - Answer✔✔-(SA - 32+21=53)




SUW - 3 seats / 2 Pax


ASW - 2 seats / 1 pax

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,EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024


LOG/VERT - <_ 5 seats / <_ 3 pax


SAR/MED - <_ 5 seats / <_ 3 pax


Engine Type - Answer✔✔-T700-GE-401C


Engine Sections - Answer✔✔-Inlet, compressor, combustor, turbine, exhaust


Compressor Section Type - Answer✔✔-5-stage axial single-stage centrifugal


Combustion Section consists of - Answer✔✔-Annular combustion chamber


2 igniters


12 fuel injectors


Where is TGT sensed - Answer✔✔-Between the gas-gen and power turbine


Engine-Driven Fuel Boost Pump is designed to: - Answer✔✔-1) provide reliable suction feed (minimize

vulnerability and fire hazard)


2) provide discharge pressure


(Satisfy min inlet ox requirement)


HMU provides: - Answer✔✔-1) Rapid engine transient response through collective compensation


2) Auto fuel scheduling for eng start


3) Ng overspeed protection (mechanically limits to 110+-2%)


4) Ng governing


5) Accel Limiting

Page 2/49

,EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024


6) Flameout and comp stall protection


ODV Functions - Answer✔✔-1) Traps fuel upstream (priming not required)


2) Returns fuel back to HMU if Np ovsp/hot start activates


3) Fuel flow to 12 injectors


4) Purges fuel manifold overboard (prevent coking)


DECU Functions - Answer✔✔-400 Hz airframe pwr


Np gov -


Np ovsp - 120%, flamesout


Np ovsp test - rereference to 96%


Ng decay relight - turns on igniters for 5 sec, disabled <62%Ng


C Pwr - 891+-10 C


Hot Start Prevent - TGT>900,Ng<60, Np<50 stops flow. Restore 300C or 25 sec whichever first


Eng speed trim - 96-101% Np


Fault Diag


Transient Droop Improvement - uses anticipatory signals from Nr sensor on L arc and coll pos sensor


Auto-ignition - after Np ovsp, <120 relights w/ igniters on 5sec


Signals - Np/TGT/Trq


TGT limiting - 839+-10C


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, EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024


Eng load sharing


DECU lockout -


EDECU Enhancements - Answer✔✔-1) TGT Limiting 866+-10 C


2) Auto-CPWR (when trq below 50%, resets tgt limit to 891+-10C, no advisories)


3) Dual Auto-CPWR (activate when excessive Nr/Np droop)


Eng Chip Location - Answer✔✔-Return line after AGB


Crossbleed start Requirements - Answer✔✔-Air Source ECS/Start Switch - ENG


Ng receiving eng SHALL - 24%Ng min


Donor Eng Ng - 90-94%Ng


3 ways to anti-ice engine - Answer✔✔-1) Engine anti-ice - Vent bleed air to swirl vanes


2) Inlet Anti-ice - vent bleed air into inlet


3) Pump engine oil through scroll vanes


Engine Anti-ice/Start Bleed Valve Malfunction Indications - Answer✔✔-1) Illum w/ >90%Ng or >94%Ng if

OAT 15C or greater


2) No Illum when Ng <88% Ng (May vary on sliding scale w/ OAT)


3) No Illum w/ Switch on


4) No TGT Rise (30-100C)


Inlet Anti-Ice advisory illuminates when - Answer✔✔-Bleed air heats inlet to ~93C


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