Briefing Questions Flashcards
Max Range
13-14 Units
Max Endurance
12 units
Basic Bingo Profile Formulas
(100NM away / 100kt wind, no wind)
Fuel Required Formula: No Wind = (Distance to base x 4) +300 | 100kt Headwind = (Distance to base x 6) + 300
Altitude Formula: Distance to base x 2 (add two zeros and climb at 300kts)
Descent: Always 180kts IDLE
100 NM to Base No Wind = 712lb | 20,000’ @ 300kts | 180 kts Idle
100 NM to Base 100kt headwind = 921lb | 20,000’ @ 300kts | 180 kts Idle
Minimum Fuel To Continue (MFC)
AKA Continuation Fuel
From your jetlogs
Required fuel to get from the point you are at, through the remaining points of your flight plan, then divert from your destination to your alternate (without an approach) and land with 500 lb of gas.
How Much Gas Would You Plan For A GCA Approach
250 lb
Source: CNATRA EBRIEF > Flight Planning > Fuel Planning Card
How Much Gas Would You Plan For A Penetration Approach
200 lb
Source: CNATRA EBRIEF > Flight Planning > Fuel Planning Card
How Much Gas Would You Plan For Start/Taxi/Takeoff (STTO)
200 lb
Source: CNATRA EBRIEF > Flight Planning > Fuel Planning Card
How Much Gas Would You Plan For 20min Reserve at 10,000’
300 lb
Source: CNATRA EBRIEF > Flight Planning > Fuel Planning Card
What is the total usable fuel
JP-8 / Jet A+
2,861 lb
Source: CNATRA EBRIEF > Flight Planning > Fuel Planning Card
How much Fuel would you expect to burn on climb out to 35,000’
13k gross weight (full fuel) / 250kts to 10k / 300kts untill MACH .75
About 500 lb (460lb)
Source: CNATRA EBRIEF > Flight Planning > Fuel Planning Card
Take Off Minimums
Lowest approach mins to the runway in use down to:
200-1/2 Percision
300-1 Non Percision
PAR (GCAs in general) CAN be used
MHA
Minimum Holding Altitude
Ensures nav, coms, 1k obstacle clrnc (2k in mtns)
What is required to enter each clssification of airspace?
A- 2 way coms/ Mode C/ ATC clrnc/ IFR Flight Plan
B- 2 way coms/ Mode C/ ATC clrnc
C- 2 way coms/ Mode C
D- 2 wat coms
E&G - No nav req.
ATIS Should Be heard from how far?
60NM @ 25,000’
How low do ceilings need to be to log an actual approach (vs simulated)
1,000’ Ceilings
MSA
Min Safe Altitude
Typically 25NM radius around airport
Provides 1,000’ obstacle clrnc
Does
Lost Coms
Check all connections, squak 7600, All calls in the blind:
Route in order:
Assigned
Vectored
Expected
Filed
Altitude, highest of:
Assigned
MEA
Expected
Prepare for aldis lamp question
ALDIS Lamp Signals
On the ground:
Flashing Green - Cleared to taxi
Steady Green - Cleared to takeoff
Flashing white - Return to start
Steady Red - STOP
Flashing Red - Clear the RWY
In the Air:
Flashing Green - Return for landing
Steady Green - Clear to Land
Flashing Red - Do Not Land
Steady Red - Giveway/Circle
Red/Green Alternating - extreme caution
Flares = wave off
Holding Speeds by Altitudes
&
Holding Leg Lengths by Altitudes
MHA - 6k’: 200kts
6k’-14k’: 230kts
14k’+: 265kts
14k’ and below: 1min legs
14k’+: 1.5 min legs
CNAF Planning Weather Mins
How low can you go on an approach?
When do you need an alternate?
Is a GCA acceptable to satisfy alternate mins?
0/0 - Mins = Alternate with 3000/3 or better
Mins - 3000/3 = Alternate With Mins + (300/1 NonPercision & 200/.5 Percision)
3000/3 or better = No Alternate Required (CNATRA Requires)
200/.5 = Ultimate Mins - Can not go lower than this
GCA can not be used to satisfy alternate mins.
forcasted weather within +/- 1 hour from take off and land times.
MEA
MOCA
OROCA
MRA
MCA
MAA
ESA
MSA
MEA - Min Enroute Alt - Complete Nav Coverage
MOCA - Min Obst Clrnc - 1k’/2k’ in mtns & Nav Coverage within 22NM of Navaid
OROCA - Off Route Obst Clrnc - 1k’/2k’ in mtns within entire sector
MRA - Min Recieving Alt - Min altitude to recieve that Navaid (marked with an R flag)
MCA - Min Crossing Alt - Min Altitude to cross a point (marked with an X flag)
MAA - Maximum Authorized Altitude - Max altitude for nav coverage (labeled MAA)
ESA - Emergency Safe Altitude - 1k/2k in mtns clrnc within 100NM of a navigation facility. Does not Ensure Nav Coverage
MSA - Minimum Safe Altitude - 1k obstacle clrnc within 25NM of a nav facility. Does not Ensure Nav Coverage
Weather Brief and flight plan timing
Weather is good for 3 hours from brief or 30 min after ETD
A delay of more than 1 hour should be extended. close flight plan within 30min
Types of Weather Advisories
Weather Watch - dont fly severe weather defintely hazardous
Sigmets - Potentially hazardous
Convective Sigmet - Severe thunderstorms
NonConvective Sigmet - Severe to extreme turbulence, icing, low viz
Airmets - Moderate Icing, turbulence, wind speed
Navaid Planning Limitations By Altitude
How far can you plan between navaids
FL450 Or Higher : 200NM
FL180 - FL450 : 260NM
FL180 Or Below : 80NM
14,500 - 17,999 : 200NM (in the lower 48 states)