Originally Posted by
allthecoolnamesarego
Agree Ted,
But... The TTF would need to be valid for 60 min after the planned ETA. So you need to get a TTF that covers that 60 min post ETA period. The 30 min buffer for any requirements is not needed if using a TTF.
You have a valid forecast for eta+60 in the TAF. You are simply using the TTF for operational requirements as your eta falls inside the validity period, even if it is by only 1 minute.
Of course, common sense would need to be used when deciding if bare minimum fuel is actually appropriate.