weather quiz 3 Flashcards
(27 cards)
common name for artcc
center
VHF frequency for fss
122.2
FSS radio call sign
radio
weather briefing number
800-WX-BRIEF
800-992-7433
3 types of weather briefing
standard
abbreviated
outlook
what does NATAM stand for
notice to airmen
focuses on ops such as available runways
define observation
collection of raw data
define forecast
a prediction
define analysis
an interpritation
define synopsis
a description
distance of a weather report stating “vacinity”
5-10 miles
T/F:wind reports are always stated as true
false, reports are in magnetic when from a tower
calm winds are reported how
00000kts
visibility is reported in what distance
Statute miles (SM)
What distance is RVR ( runway visual range) reported as?
Feet
Ceiling is defined by?
The lowest BKN or OVC base
Ceiling is measured by AGL or MSL
AGL
Temp and dew point spread are reported in C or F
Celsius
Saturated air
Temp and dew point spread is less than 3* C and air cannot hold anymore water
TAF is a forecast for airport within what radius
5 mile
do METARs and TAFs use the same code?
Yes
Only means of directly observing turbulence, icing, and height of clouds
PIREPS
When should PIREPS be made
Icing condition
un-forecasted weather
Turbulence
Safety of flight
PIREPS for turbulence should include
Location Type of aircraft Intensity Altitude Type of weather Time