Runway
The distance between runway edge lights
200'
that narrowest portion of the runway width that has been cleared of contaminants
Cleared width
the name of the liquid spread by the epoke
what is potassium acetate?
Ice and wet ice (just not too wet)
the call sign of the loader
what is 150
Total runway distance
8000'
means the average of friction measurements taken on runway surfaces with freezing or frozen contaminants present, using a mechanical or electronic decelerometer.
Canadian Runway Friction Index
the name of the solid chemical we spread with epoke
urea
two more contaminants which friction can be measured.
Compact snow and slush on ice
the newest piece of heavy equipment at the airport
Supra Blower
the Runway protected area distance from pavement edge.
what is 200'
means ice crystals formed from airborne moisture on a surface whose temperature is below freezing. Frost differs from ice in that the frost crystals grow independently and therefore have a more granular texture . Information note: Below freezing refers to air temperature equal to or less than the freezing point of water (0 degree celsius)
what is frost
the material that is never used on airside and is kept seperate from airside material
what is salt
two contaminants that mean CRFI readings CANNOT be taken.
The runway surface is wet but there is no other contaminant; b. On the runway surface there is a layer of slush but no other contaminant; c. On the runway surface there is wet snow that, when stepped on or driven on, splatters, turns to slush or results in the presence of visible water; or d. On the runway surface there is dry snow or wet snow that exceeds 2.5 cm (one inch) in depth.
the maximum wear of truck tires on the runway inspection vehicle
75%
These green inset lights go across the runway.
Displaced threshold lights
means a primary runway system that is determined by the prevailing wind or operational requirements and is cleared throughout a storm to maintain the operational
what is priority 1 area
At the commencement of the published AMSCR hours,
b.
A minimum of once every eight hours thereafter,
c.
When a significant change in a runway surface condition occurs
d.
Following every accident or incident in which winter conditions may have been a factor, and
e.
Whenever the cleared width of the runway falls below full width.
When we issue AMSCR's
The distance between brake applications when measuring CRFI
what is 1000' or 300m
the location you need to park before calling on from pavement
in front of shop or firehall
the number of runway diplacement centreline arrows.
what is three.
means with respect to runway surface condition includes but is not limited to: changes in type of contaminant, such as from dry snow to wet snow; measurable changes in depth of contaminant; following the application or removal of sand or chemicals; following snow removal or sweeping; changes in conditions caused by rapid increases or decreases in temperature
What is significant change
.40 or less
what are CRFI averages that must be reported immediately via radio to FSS.
This company manufactures the decelerometer
what is tradewind scientific
the oldest heavy equipment vehicle at YXC. bonus points for year!
what Truck 82 1995. Or blower 122 before relife 1972