Instrument 1 Flashcards
Comm/Nav System - 3 notes
N1: the AMC cooling fan power is provided through the 4-A AMC CB. If the CB is pulled, the AMC will report an OVERTEMPERATURE condition. If the AMC CB remains pulled, the AMC will overheat and be damaged as a result
N2: during any aircraft power transients or internal AMC circuit/software anomalies, normal functionality of the AMC may be lost while the AMC attempts a reset. This situation can last up to approx. 30 seconds. Within 1 second, backup ICS (CALL) and the radio operations will be available. There may be several instanes of momentary comms loss until the AMC completes the reset
N3: with loss of AMC functionality, if normal computer command ops via keyset/CDU cannot reinitiate comms with the AMC, cycle the main (10A) AMC CB on the #1 DC Pri Bus
IFR Flight Planning procedures
PIC shall be familitar with all available information appropriate to the intended operation. Such information should include, but is not limited to:
W-weather reports and forecasts
N-NOTAMs
T-TFRs
F-fuel requirements
———–if ALT not required: fuel from t/o to destination + 10% reserve
———–if ALT required: fuel to fly from t/o to IAF at destination and then to alternate + 10% reserve
———-fuel reserve after landing at destination/alternate NLT 20 mins of flight at fuel consumption for planned flight altitude
———-minimum fuel reserve is also in NATOPS (shall be on deck with no less than 600#)
T-terminal instrument procedures (to include proper use of non-DoD approaches)
A-alternatives available, if the flight cannot be completed as planned
A-any anticipated traffic delay
Required Equipment for IMC (NATOPS)
- both FDs
- Both cockpit MDs or two of three MDs if qualified aircrewman aboard. The WCA page shall be functional.
- Both EGIs. Valid attitude data shall be provided by both valid heading data by at least one.
- One ADC, providing pitot-static information on both FDs
- Slip/skid indicators on both FDs
- standby magnetic compass with current calibration card
- Primary (MC) and backup (BC) mission computers
- Radar altimeter, providing information on both FDs
- Digital clokc
- Pitot heat
- Windshield wipers
- All backup flight instruments (airspeed indicator, barometric altimeter, and attitude gyro)
- instrument, navigation, and cockpit lighting
- Communication equipment: 1) one VHF/UHF radio 2) ICS for all crewmembers 3)IFF Transponder, as required per ATC
- TACAN or VOR
- SAS 2, Trim, and autopilot
- LAWS (H20)
- Altitude hold (H20)
Required Equipment for IMC (CNAF)
PAT CAN HAVE MD
P- pitot heater and all vacuum pressure or electrical sources for the pilot flight instruments must operate satisfactorily
A-airspeed indicator
T-turn and slip indicator
C-clock displaying H/M/S with a sweep-second point or digital readout
A-attitude indicator
N-navigation lights must operate satisfactorily
H-heading indicator or gyro-stabilized mag compass
A-altimeter
V-VSI
E-
M-magnetic compass with current calibration card
D-deicing or icing control equipment for sustained or continuous flight in known of forecast icing conditions
Terminal Instrument Approach procedures (CNAF)
General
aircrew shall not fly an instrument approach that has not been validated as safe and accurate IAW: US TERPS, ICAO PANS-OPS, NATO criterion and OPNAV 3722/18
Non-standard ops = “when an urgent requirement exists to fly a short-notice mission in support of a humanitarian, contingency, MEDEVAC, special access or state department requirement”
Departure/Takeoff mins (CNAF)
Weather 1. standard/2. special/3. DP
- Standard Instrument Rating
1a. NPA = published mins but NLT 300-1
1b. PA = published mins below 300 (i. PA must be compatible with installed & operable equipment available. ii. weather greater or equal to PA published mins for landing runway in use) - special instrument rating - has no mins. Depends on PIC judgement and urgency of flight
- Departure Procedure (DP), when available, are encouraged to be used for each IFR departure, provided no unacceptable flight degradation will ensue. Appropriate DP should be selected during preflight planning
Weather report reqs
- Weather reports must be acquired via FWB, NAFC via 1-888-PILOTTWX/FSS or DD-175-1 (per CNAF 4.8.3.2)
- Wx brief is valid for 3 hours after brief time or ETD + 30 mins.
- Flight plans should take into account weather forecasted for:
1. actual weather at departure field at time of clearance
2. existing + forecast weather for the entire route
3. destination/alternate forecast weather at ETA +/- 1 hr
Enroute Lost Comm Procedures
FIH A-6
- exercise good judgement
- squawk 7600
- ATC will try to reach you on guard/other freqs
- VMC - maintain VMC; land as soon as practicable, notify ATC
- IMC - apply “AVEF/AME”
5a. route: assigned, vectored, expected (EFC), filed
5b. altitude (whichever is highest): assigned, minimum (MSA/MOCA/MVA/etc), expected (EFC)
**if assigned an EFC with a HIGHER altitude to expect at a certain time, maintain LAST assigned or minimum for IFR ops, UNTIL that time/fix. Upon reaching said time/fix. commence climb to higher altitude advised in EFC.
Instrument Takeoff procedures
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Plan Bezel
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Flight Planning/Data entry
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Waypoint/fly-to-point navigation
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DF Operations
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Level Speed Change
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Timed Turns
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