A form of navigation by visual reference to landmarks.
Don's Navigation Checklist
I use this checklist to remember what information I will
need to fly VFR from my airport to my destination airport. I
follow this checklist to fill out the form on the following
page (Figure I) that I will carry
with me on the flight.
Figure I should fit on a
LANDSCAPE 8.5"x11" sheet of paper so that you may print it
out. It works with both my Epson LX-800, and my HP DeskJet in
Landscape (rotate the paper to be wider than it is high) Mode.
Note that the all important fuel calculations are performed
elsewhere. I use this checklist to assist in pilotage for
VFR navigation only.
- 1)
- Get Airport Information for your destination
airport(s) (and departure airport, if unfamiliar) from
the USGFI Publication AIRPORT/FACILITY DIRECTORY ( or
"Pilot's Guide to California Airports" or the Jeppesen
Airport Guide). Use the handy form provided in Figure I
to jot down the airport frequencies, call sign, location
and hours of operation.
- 2)
- Make a runway map of the airport using the information
collected above. Draw the runways properly oriented, label
them with their heading numbers, and mark the apporach ends
with dog-leg arrows to indicate Left or Right traffic as
appropriate. Also provide the TPA and Ground frequencies.
I note taxiways with dashed lines.
- 3)
- Use the VFR chart to find the airports
(use lat-long, and/or nearest town).
- 4)
- Identify the general heading.
- 5)
- Identify VOR's along the track.
- 6)
- Identify visible landmarks 5-15 mins apart
to be used as check points (CkPt).
- 7)
- Note when the ATC's must be notified,
and their frequencies.
- 8)
- List these for each checkpoint:
- CkPt
- - Checkpoint name, label or identifier.
- CRS
- - Magnetic Course
- IAS
- - Indicated Air Speed in mph
- DIST
- - Distance in Statute Miles (sm)
- ALT
- - Desired Altitude
- 9)
- Get the weather from your Flight Service Station (FSS)
Have your aircraft ID ready, and call WX Brief.
Write down the standard weather briefing info on the handy
Figure II side of your cheat sheet.
Specifically, write down the wind speed and direction
at your Departure and Arrival Airports, and the wind speed
(Wsm) and direction (Wmg) at your flight
altitude (ALT) enroute at each of your checkpoints
for heading, Elapsed Time (ETT) and fuel usage calculations.
.
- 10)
- Compute these for each check point:
- Wsm
- - Wind Speed in mph (convert from knots)
- Wmg
- - Wind Magnetic Direction (convert from True North).
- Hdng
- - Computed A/C magnetic heading
- ETT
- - Computed Estimated Time in Transit
- 11)
- Get ATIS for your departure and arrival airports.
You can get this from the FSS, also. The
AIRPORT / FACILITY DIRECTORY often has phone
numbers for the airport's ATIS. Although you will need to get
ATIS again prior to contacting the arrival airport, it
is good NOT to be surprised by the weather Be sure and
watch the dew-point spread. It has been known to go
from VFR to IFR conditions pretty quick here-abouts.
When I fly, I keep track of where I am on my VFR
map (I use the LA VFR Terminal Map in the LA Basin.)
I leave a finger on the map at my current position. As I
fly, I Stay Ahead of the Plane by noting the next
checkpoint on my list, its location on the map, and where
it should be relative to the plane (me). I also do the
same with the checkpoint after that. If the plane gets
ahead of me, I slow down, right down to pattern speed and
drop flaps if necessary. Those SoCal guys get a little
testy if you fly into their airspace uninvited.
I have even been known to ask (how un-machO!) an ATC
for her verification of my position.
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