Tricky
Flight Plan
The pilot expertly
guides the airship among the eerie
pinnacles of Göreme
Valley in Cappadocia,
coming so close that passengers
can touch them, but not so close
that the balloon does. The skill
is simply amazing.
It's all about estimating
the future.
Balloon pilots turn the balloon's
burners on and off, and it may
take several minutes for the
blast to take effect, so they
must have an exquisite sense
of all the conditions around
them.
It's also about knowing
the winds, and being
able to estimate how they will
change as the sun warms the
air. As a pilot enters a valley,
the winds may be anabatic (rising
up a valley or slope), but
may change to catabatic (descending)
in a matter of minutes. If
the pilot estimates the winds
wrong, the balloon may stop
in dead air, or reverse course,
making for a less scenic ride.
Everything matters: air
temperature, time of day, the
land's latent heat, the moisture
content of the air.
Only a very experienced pilot
can keep track of it all and
guide the balloon on the best
course. A good pilot is an artist
of air.
"See that guy over there?" the
pilot asked as we floated on,
pointing far across the Cappadocian
landscape to a narrow valley
with a balloon floating down
it. "He's
going to go down that valley
and stop. And then it will be
boring for the passengers."
As we floated along, I watched
the prediction come true:
the faraway balloon floated down
the narrow valley, then just
hung at the end in dead air,
unable to move. Boring! (Not
to mention a waste of money.)
That pilot didn't know
the winds.
We floated on, over the valleys,
over the towns, marveling at
the landscale, and landing just
where our pilot, an Artist
of Air, had predicted.