Take-off Alternate Canada
Here is the wx report on the hour:
METAR CYVR 252100Z 08005KT 3/4SM RVR08 3500/N VV100 11/11
A2934 RMK SF1CU2SC3AC2 SLP003=
Do you require a take-off alternate to depart?
Does the RVR supercede the VV100?
I was under the impression that the T/O alt requirement was only for 1200 RVR ops. and 600 RVR ops. Basically if the wx was below minima for landing (200' 1/2sm rvr1200) you would have to find an alternate within 1 hour on 1 engine.
Any clarification would be greatly appreciated.