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October 8, 2006
Dear Readers
Last week I asked my old friend David Board, to deliver
yet another airplane for me, this one to the far West. With David, you don't get
just a well done delivery, you usually get a story too. Sure enough, there was
another good story in this flight, and here is is. Thanks, Dave!
Best regards,
Steve Weaver
I got a call on my cell phone last week,
totally out of the blue as they say. This call came from Steve (Dude's man)
Weaver, who has toiled for decades in the general aviation world and in that
time has proved himself to be a good and trustworthy friend and compadrea.
Today's call was Steve asking me to deliver a Cessna 340 from the Pittsburgh
area half way across the country to the Denver area of Colorado.
The weather that Sunday morning was perfect. To quote the bard from Flight
Service, the forecast was for
"VFR all the way from there to here,
with just a few scattered rain showers here and there..." In South West
Pennsylvania that morning it was one of those glorious Sunday mornings when I
wished that I had a picnic hamper, a chase crew and a great big hot air balloon
to fly. Out west in the plains states however, the weather situation was just a
little different. At low altitude it was VFR with some marginal visibilities.
But there was something ominous happening along a stationary front with an east
west line, that the weather charts forecast to run along our rout of flight. The
front 'shadowed' Interstate 70 and our course and the stalled front were both
running right across the central prairies, in an almost straight course that ran
right through Kansas City to Denver.
This Cessna 340, I quickly discovered was with out a doubt one of the nicest
ones that I have ever had the privilege to fly. There were of course, as with
any airplane that is almost 30 years old, a few minor issues that came to light
during the course of the flight to Denver. But generally speaking, this old
pressurized Cessna flew like a new one and it felt to me as if I was flying an
airplane that had been operated on a Part 135, or a commercial certificate, for
it was well maintained. And although the instrument panel was all "steam
and clockwork' as they say, it was still an exquisitely well appointed radio
stack with top-shelf goodies from the heyday of the piston powered airplanes.
Furthermore, this glorious beast had a Ram 4 conversions complete with
inter-coolers and winglets. The winglets are great because they make the
airplane fly as if it had an extra 3 feet of wing each side! It was also
sporting Q tip props. There were even fire suppression bottles under the engine
cowlings, and twin digital fuel flow meters as well as the standard Cessna's
capacitance fuel metering system. Someone had even installed individual digital
readout of all the cylinder and exhaust gas temps on both engines. We would
indeed be riding high and sitting pretty on our flight to Denver!
Wayne , the prospective purchaser, was a trifle late getting to the Washington
airport because the car service he had hired didn't show up at the Pittsburgh
airport to meet his flight. But Wayne, an accomplished puzzle master and a very
resourceful guy, simply hailed a cab. However, the cab idea could easily have
turned into a disaster, as this cab driver knew how to navigate to the small
town of Washington, but he had no idea how to find this small town's airport. It
is a sad fact that very few people in Washington, PA really know where the
airport is. So now for the second time that day Wayne stepped up to the plate
and saved the day. He just happened to have a brand new Garmin 496 GPS that he
planned to use on the flight to Denver. But the truly amazing thing about Wayne
and a testament to the powers of his intellect, he was able almost effortlessly
to convert the GPS that he had never actually used before, from flight and
airways mode to a ground terrestrial mode. Once he had that accomplished he
could simply sit back, relax, and direct the cab driver by the shortest and
quickest rout to the airport. I completely forgot to ask him if the Cab driver
gave him a discount or a tip!
As soon as I realized that Wayne had been
delayed, I did the preflight and filed an IFR flight plan so we could be on our
way with a minimum delay on his arrival. The first leg of the flight took around
three hours and was fairly uneventful and we landed and refueled at Chicago,
Illinois. This just happened to be, what in flying terms was Wayne's Alma
Matter; where he first learned to fly. We refueled and this time we topped the
nacelle tanks that extended our range a little over an hour, depending on how
many horses you need out there helping you along..
But from Chicago on,
the flight began to get more interesting! The first problem we had, if you can
really call it a problem, were two very large areas of heavy rain now drifting
into our path far up ahead, from two almost opposite directions. Precipitation
in the form of moderate rains with moderate icing conditions was being pulled
from the frigid peaks of the northern Rockies. It was riding the counter
clockwise rotation on a high pressure roundabout and coming straight towards us.
- And rotating in the opposite direction directly to the south, with its own
supply of moisture stolen from the peaks of the central Rockies, was the second
band of weather that was also headed right at us. And what's more, the warm air
from the south contained scattered convective activity. You didn't need radar to
recognize the anvil shapes in the high cloud tops that we could see to the south
and south west.
These two great rivers of air were bearing down on us
with near perfectly synchronicity. It was a bit like flying into an ambush that
was being set up by nature herself, who lay provocatively right across our route
of flight. I don't think that I am being over dramatic when I say that watching
this unfold for me was a bit like being there with Frodo and Sam and watching
the great gate of doom at the entrance to Mordor, as it majestically rumbled
closed right before our eyes! Well OK. Maybe just a tad!
Up to this
point Wayne's GPS had been our best friend and redoubtably the star of the show.
This wonderful piece of technical gadgetry gave us not only our ground speed and
direction of flight, along with ETA and ground terrain details as most GPS
receivers will do, this GPS also received a real time overlay in glorious
colors, of local and national weather radar maps. This was my first experience
with a "496" and when I think what I could have done with a tool like
this when I flew on demand air charter. I just have to shake me head in awe and
wonder.
Before I go much further perhaps I should explain that although Wayne had a
multi engine rating and a considerable amount of time in his logbook, he had
never added an instrument rating added to his ticket, and in fact he had never
actually flown an airplane into the clouds before. And his trepidation about
going into these clouds provided the second interesting thing that happened on
this flight. The problem arose because his trusty GPS was painting some of these
clouds ahead of us in a fierce red color! The color of blood! The color of
Anger! This was enough to convince Wayne that he wanted nothing to do with the
red stuff. He was absolutely convinced that to enter those clouds was going to
result in a catastrophe of gargantuan proportions - instant death and
destruction! Blood and guts everywhere! So rather than fly into the clouds
Wayne, who was in the left seat all this time, shied away from these clouds and
kept turning left in the process. At first I went along with things, told the
controller that I was deviating for weather and was "Rogered" in the
process! And while a left turn looked like a fairly good choice of action when
you looked at the radar enhanced GPS, if you saw the big picture, it was easy to
see that it was actually much better to continue west or turn north. But the
immediate problem with that was we were on an IFR flight plan and we didn't
really have the option of wandering too far off course. These problems were
compounded by the fact that I was totally at a loss how to convince Wayne that
he should "stiffen the sinews" and fly into the red clouds or, explain
to the controller what was going on in the cockpit. And while we did our best to
'politely' argue about the direction we should be flying, the controller came on
the radio and wanting to know what our heading was! He had previously turned us
right to a 270 degree heading but at the time we were navigating maybe 60
degrees to the left of that course headed south, south west. I deftly ignored
the controllers question by posing one of my own
"How bad it the
weather at 12 oclock?" I asked him the controller in turn deftly
ignored my question and replied that things were very quiet tonight and we could
deviate at will but to report when we could go direct to Denver again. His
patience was clearly being tested by us. But I don't think that Wayne caught any
of that. He was still stiff jawed and determinedly flying and checking the GPS
at the same time and doing all that he could possibly do to dodge these fiery
red demons on the life or death game screen! Sorry
GPS!
The
thing about this very interesting development that bothered me the most was the
south west direction that we were flying, because our fuel reserves were going
to be close to minimums on our arrival. Any detour would make the flight
impossible without a fuel stop, and a fuel stop would mean that Wayne would miss
his flight to Utah. I figured that given the head wind component and calculated
at best power, we could just make it to Denver with a almost an hour of fuel
onboard - 51 minutes to be exact. It was going to be dark on our arrival so we
needed at least 45 minutes to be legal. However, my calculations hadn't allowed
for any prolonged deviations from course.
I am writing to people who
fly I guess, so you all understand the 1 in 60 rule of navigation I suppose? For
those that don't, that rule states that for every degree that you are off course
you will be a mile off you target in 60 miles. We were doing 60 miles every 19
minutes, so every 19 minutes flying at 60 degrees off course we were putting
ourselves 60 miles south of the course we needed to be on, and that would be
over 90 miles too far south after just 30 minutes! We just didn't have enough
fuel on board to take that kind of detour and somehow I had to get Wayne to see
my point. He was still determined that he would not under any circumstances
allow the airplane to turn back on course, not if that meant steering into the
clouds with the crimson linings! According to the GPS the highest tops of the
clouds to the right and on our course were at about 15.000 feet. We were already
at 14,000 feet so Wayne wanted to climb. And it is true that we could have gone
to 16,000 but that might not have done it for us and so 18,000 was really our
higher option, which in a Cessna 340 is easily doable, but it would slow us down
and dramatically increase our fuel consumption and the head winds. Of course
Wayne would have wanted to fly south till we got to 18,000... I don't remember
how long negotiations took, but eventually I did get him to trust me and turn
right and back on course for Denver, and so into those red clouds we boldly
went. And then things got even more interesting!
Well the first thing
that happened in the clouds was, the airplane was instantly covered in a
glistening coat of frosty white ice droplets as the rain from above us fell into
the colder air and froze to the aircraft. But again, everything was really OK. I
had closely scrutinized the boots and tested the pitot heat on the preflight.
After all, this airplane we were flying was certified for flight into known ice!
What's more, it gave us the perfect opportunity to test things like the boots,
the hot props, the hot windshield, the pitot heat and so on. Then, as we flew
along quite by accident our heading drifted just slightly to the left, the rain
stopped freezing to the airplane as we crossed the frontal boundary into the
warmer air, and all of the ice now was washed off by the rain. We turned 10
degrees to the right and the sure enough we crossed back through the frontal
boundary and the ice started to stick again! Another turn left and it all washed
off again! This was fun!
We were obviously riding along the seam
between the two different air masses. With tops of only 15,000 and no vertical
development to be seen, I was confident that there was no convective activity.
The onboard weather radar agreed, by the way! Also, the rain wasn't really
heavy; light to moderate is what it really was, and mostly light at that!
It
didn't take long to be out of the clouds and back into VFR skies, but now they
were getting dark as the sun was out pacing us and we were being overtaken by
the long shadow of night. Having taken those detours we were now back on course
with still a little over 2 hours of flight time to Denver, and I was getting
concerned about our fuel consumption. What if we gat a lot more vectors from
Denver approach? We decided if that happened that we would declare a low fuel
situation and demand priority, Now I have been a joiner all my life, but there
is one club that I want no part of membership in, and that is the "pilot's
high and dry club." That's the club you get instant membership to if you
run out of gas during flight. I have steadfastly avoided joining that club for
35 years and I was feeling too old to be joining it now! I knew that it was only
two hours of savings if I were to do it now but I pulled the power back from 75%
being used to make the flight to Utah, back to 55% in the hope that we would
make it non stop! So if you go from burning 42 ghp to burning 36 gph you will
save 12 gallons of gas flying on a two hour flight. It was chillingly
interesting then when we landed and filled up at Fort Nelson at the end of the
day to find that is exactly what we had left on board! There were just 15 gals
in one tank and 11 in the other.
Wayne missed his flight to Utah, but
he got his first taste of flying in the weather, and we both got a very sharp
reminded that in aviation, you plan your flight and then you fly your plan.
Airplanes don't plan their own flights, and it is always suspect when the
airplane develops a mind of its own!
When
I finally connected with the world of flight many years later, my pent-up
enthusiasm served me well. I loved it just as much as I thought I would as a
child, and I've been able make a living doing what I love best in the world for
most of my life. I've never taken the gift of flight for granted, and even after
so many years and many thousands of flight hours, I still feel an inexpressible
thrill at each takeoff. At the instant my aircraft's wheels leave the earth and
I'm magically borne on the invisible air, I know again that my childhood dream
came true.
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