PDA

View Full Version : Interesting Weather with XM


Jay Honeck
August 11th 06, 05:17 PM
Our flight to Lansing, MI Wednesday was a good example of how XM
satellite weather can really help the average GA pilot.

The plan was to fly due East to Valparaiso, Indiana, just east of the
bottom of Lake Michigan, and then hang a left toward Lansing. We've
made this trip a dozen or more times, and the weather around the bottom
of the lake can be "interesting" -- no matter what time of year.

When we took off, we knew there was an area of iffy weather to the
north, drifting to the east. Knowing that we had "live" weather on
board made all the difference, since we could constantly update the
situation as we went.

After some experimentation with the 496, we have found that it's
possible to view cloud tops at various discrete altitudes. Since we
had a very high scattered to broken layer (up around 10K) and a low
scattered to broken layer (down around 2K), this feature was remarkably
useful. With Mary working the XM, we were able to discern where the
"edge" of the low stuff was with remarkable precision. (And, in
reference to our post of a few days ago, the low stuff WAS being
depicted on the satellite mosaic... Maybe they heard my complaint?
:-)

I stayed on "the clear side" of the lower broken layer for 40 miles,
but this was gradually pushing us south of our intended course.
Without XM, I would have maintained this course along this "edge"
indefinitely. WITH XM, however, Mary was able to show me that this was
a "dead end" course that would take us directly into some storms ahead
in Illinois. She was able to see that all we needed to do was hang a
left, cut across the lower widely scattered layer, and within 15 miles
we'd be in clearer air on the north side of the layer.

This is not something I would ever have done, before XM, since there
would be no good way to know how far the scattered layer continued, or
if it were improving or worsening ahead. With XM, however, it proved
to be child's play, and we were able to fly all the way to Valparaiso
without incident. Once we made the hard left turn toward Lansing, the
scattered layer disappeared, and all was right with the world.

Of course, on the opposite end of the spectrum, our flight home from
Lansing has proved to be something that XM couldn't really help. I'm
typing this in the FBO at South Bend, Indiana, where we landed
yesterday afternoon after running into an absolute wall of crap.

Because there are so few reporting stations in NW Indiana (strangely,
they are RADIO AWOS's, but they don't appear in computerized weather
depictions, including XM), we were proceeding in the "blind"
(relatively speaking) with XM. The few reporting stations in the area
were reporting good VFR ahead -- but we were running into wildy
variable conditions, running from good VFR to just above minimums --
often within just a few miles. Just south of South Bend conditions
dropped to absolute zero, with visibility and ceilings well below
anything we're comfortable flying in, so we did a 180 and landed for
the night.

Now, the weather is terrific here, but absolute crap in Iowa, predicted
to lift within the hour. As always, we've had a great time while we
were here (found a fantastic steak house called "222" downtown, near
the quite nice Holiday Inn), but I have to admit that the IFR ticket
would have been a deal changer on this particular flight. (No ice or
storms around now, just bad visibility and ceilings to the west.
Although, in truth, Iowa City has been below even IFR minimums much of
the morning.)

Bottom line: XM is great for picking your way around popcorn storms.
It doesn't do much good when bad weather is widespread over a large
area, with no fronts to keep things moving along.
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"

Denny
August 11th 06, 05:32 PM
Jay,
I've been flying along the Lansing to Valpariso leg this spring and
summer... The weather is rarely as good as 'interesting' at the right
turn of the lakeshore... It's usually just this side of scummy - and
sometimes the other side...

This is the 'all turns to the left' weekend for us and the Fat Boy will
be doing the, Saginaw - Toledo - Port Clinton - Cleveland - Lake Erie -
Windsor - Saginaw, route... The left turn at Lake Erie can be
interesting also...
Yup, ya gotta get the rating... Unless of course you enjoy staying at
other peoples' inns..

denny

Peter R.
August 11th 06, 05:41 PM
Jay Honeck > wrote:

> Of course, on the opposite end of the spectrum, our flight home from
> Lansing has proved to be something that XM couldn't really help. I'm
> typing this in the FBO at South Bend, Indiana, where we landed
> yesterday afternoon after running into an absolute wall of crap.

That Bermuda Triangle known as Northern Indiana was the vortex that
captured my V35 for three weeks on our return trip from Colorado (and The
Alexis Park Inn). Starter went on the ground at Starke County, Indiana.

Stay away from that area! :)

Sorry to read of your weather delay.

--
Peter

ET
August 11th 06, 07:57 PM
"Jay Honeck" > wrote in news:1155313065.551853.143550
@i42g2000cwa.googlegroups.com:

> fter some experimentation with the 496, we have found that it's
> possible to view cloud tops at various discrete altitudes. Since we
> had a very high scattered to broken layer (up around 10K) and a low
> scattered to broken layer (down around 2K), this feature was remarkably
> useful. With Mary working the XM, we were able to discern where the
> "edge" of the low stuff was with remarkable precision. (And, in
> reference to our post of a few days ago, the low stuff WAS being
> depicted on the satellite mosaic... Maybe they heard my complaint?
>

Can you give a quick run down on how you were able to do this??

The only thing I've been able to do is zoom out enough to see the acutal
satillite picture of the clouds, but I was unable to find at what level the
tops were, other then perhaps the different shades of white/grey which I
was unable to discern the meaning of. I know there is a section marked
"echo tops" but I thought that was the top of storm cells....

--
-- ET >:-)

"A common mistake people make when trying to design something
completely foolproof is to underestimate the ingenuity of complete
fools."---- Douglas Adams

john smith
August 11th 06, 08:10 PM
In article . com>,
"Jay Honeck" > wrote:

> Because there are so few reporting stations in NW Indiana (strangely,
> they are RADIO AWOS's, but they don't appear in computerized weather
> depictions, including XM), we were proceeding in the "blind"
> (relatively speaking) with XM. The few reporting stations in the area
> were reporting good VFR ahead -- but we were running into wildy
> variable conditions, running from good VFR to just above minimums --
> often within just a few miles. Just south of South Bend conditions
> dropped to absolute zero, with visibility and ceilings well below
> anything we're comfortable flying in, so we did a 180 and landed for
> the night.

Just like what I had coming home from AirVenture.
Put this in your memory file for "localized weather conditions" for
future flight.
This is the kind of knowledge we have lost and continue to lose with the
flight service consolidation. Time was, the FSS briefers who had spent
years at their facility would tell you about the local conditions in
their area.

Jay Honeck
August 11th 06, 11:57 PM
> Can you give a quick run down on how you were able to do this??
>
> The only thing I've been able to do is zoom out enough to see the acutal
> satillite picture of the clouds, but I was unable to find at what level the
> tops were, other then perhaps the different shades of white/grey which I
> was unable to discern the meaning of. I know there is a section marked
> "echo tops" but I thought that was the top of storm cells....

Yep, that's the page. We cycled through the "echo tops" and it
perfectly displayed the high stuff (by selecting the 12000? foot
range), the clear areas in between, and the low stuff (by selecting the
lowest selection -- 3000? feet?). Supposedly this should only display
reflections from precip, but it worked well to depict the clouds --
this time, anyway.

By the way -- we're back in Iowa City. Everything lifted around 11:30
AM, and we were back in the office by 3 PM. It was still pretty scuzzy
from Joliet west to Iowa City, but I never had to drop below 2000 MSL,
and visibilities ranged from 5 to 10 miles all the way -- which was a
damned-sight better than Indiana was yesterday!
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"

Dan Luke
August 12th 06, 11:19 PM
"Jay Honeck" > wrote:

> but I have to admit that the IFR ticket would have been a deal changer on
> this particular flight.

He's weakening...

First a Garmin, then the i. rating.

Bob Noel
August 12th 06, 11:44 PM
In article >,
"Dan Luke" > wrote:

> > but I have to admit that the IFR ticket would have been a deal changer on
> > this particular flight.
>
> He's weakening...
>
> First a Garmin, then the i. rating.

Mary is the person who will really determine whether or not Jay
gets his instrument rating. Unless Mary was pulling my leg, she
doesn't seem at all comfortable with the idea of being in clouds.

--
Bob Noel
Looking for a sig the
lawyers will hate

Jay Honeck
August 13th 06, 03:44 AM
> Mary is the person who will really determine whether or not Jay
> gets his instrument rating. Unless Mary was pulling my leg, she
> doesn't seem at all comfortable with the idea of being in clouds.

You're right -- Mary has ZERO interest in flying herself into the
clouds.

However, she would have no problem flying IFR with me. She just doesn't
want the responsibility at this phase of her life.

In most other ways, it WILL be up to Mary when I ultimately get the IR,
since she'll have to carry the load at the hotel for several months
while I hit the books again. I doubt that's going to happen any time
soon.

It's a shame we didn't wait five more months to buy the hotel, back in
'02, and this conversation would be a moot point. I'd simply be
another non-current instrument pilot, like most of the guys at my
airport... ;-)

But it's all good. As long as we can continue to have great times
whenever we *very* occasionally have to spend the night somewhere due
to bad weather, we'll be happy campers... Hell, Mary and I can have
fun anywhere -- even South Bend, Indiana!

:-)
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"

Jack Allison[_1_]
August 13th 06, 07:49 AM
> In most other ways, it WILL be up to Mary when I ultimately get the IR,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
You're right Dan, he is weakening. 'bout time :-)

> since she'll have to carry the load at the hotel for several months
> while I hit the books again. I doubt that's going to happen any time
> soon.

I'd bet you could knock it out in fairly short order Jay. Yep, it does
take a major time commitment and I can imagine the impact to your time
at the Inn. BTDT...just not while trying to run a business.

> It's a shame we didn't wait five more months to buy the hotel, back in
> '02, and this conversation would be a moot point. I'd simply be
> another non-current instrument pilot, like most of the guys at my
> airport... ;-)

True, it does take commitment to keep instrument currency...but...heck,
that's just another excuse to go fly, right? Still, I'd bet your
statement about "most guys at my airport" and being out of instrument
currency is fairly common. One of those sad but true things.



--
Jack Allison
PP-ASEL-Instrument Airplane
Arrow N2104T

"To become a Jedi knight, you must master a single force. To become
a private pilot you must strive to master four of them"
- Rod Machado

(Remove the obvious from address to reply via e-mail)

Bob Noel
August 13th 06, 12:35 PM
In article >,
Jack Allison > wrote:

> True, it does take commitment to keep instrument currency...but...heck,
> that's just another excuse to go fly, right?

With the amount of time Jay and Mary fly, Jay could easily maintain currency.
It would be even easier if he did some of the currency from the right seat.

--
Bob Noel
Looking for a sig the
lawyers will hate

Judah
August 13th 06, 03:32 PM
Hi Jay,
With the number of hours you've got, I suspect you'd be able to get your IR
pretty quickly. You won't need to spend much time learning how to control the
plane with finite precision... That's about the first 1/3 of the
cirriculum...

I did my IR during a slightly slow period in my business... I flew about
twice a week for about 3 months, including maxing out the simulator. I got
the rating with 40.5 hours of IR training (which includes, btw, the time
under the hood from the private). I think the simulator time was extremely
valuable, because a) there is absolutely no "seat of the pants" feedback so
it becomes really obvious very quickly when you are not doing your scan, and
b) the simulator controls are very sensitive, forcing you to really control
the "plane" in a very fine-tuned manner.

My guess is that you could easily get it done in a few months without too
much difficulty. And once you've got it, when you and Mary go on trips, just
throw the foggles on and you'll have no trouble staying current.

You'll be the talk of the hangar...

Oh wait, you already are! :)



"Jay Honeck" > wrote in news:1155437071.376308.171920
@i3g2000cwc.googlegroups.com:

>> Mary is the person who will really determine whether or not Jay
>> gets his instrument rating. Unless Mary was pulling my leg, she
>> doesn't seem at all comfortable with the idea of being in clouds.
>
> You're right -- Mary has ZERO interest in flying herself into the
> clouds.
>
> However, she would have no problem flying IFR with me. She just doesn't
> want the responsibility at this phase of her life.
>
> In most other ways, it WILL be up to Mary when I ultimately get the IR,
> since she'll have to carry the load at the hotel for several months
> while I hit the books again. I doubt that's going to happen any time
> soon.
>
> It's a shame we didn't wait five more months to buy the hotel, back in
> '02, and this conversation would be a moot point. I'd simply be
> another non-current instrument pilot, like most of the guys at my
> airport... ;-)
>
> But it's all good. As long as we can continue to have great times
> whenever we *very* occasionally have to spend the night somewhere due
> to bad weather, we'll be happy campers... Hell, Mary and I can have
> fun anywhere -- even South Bend, Indiana!
>
>:-)
> --
> Jay Honeck
> Iowa City, IA
> Pathfinder N56993
> www.AlexisParkInn.com
> "Your Aviation Destination"
>

john smith
August 13th 06, 06:47 PM
In article >,
Judah > wrote:

> I think the simulator time was extremely
> valuable, because a) there is absolutely no "seat of the pants" feedback so
> it becomes really obvious very quickly when you are not doing your scan, and
> b) the simulator controls are very sensitive, forcing you to really control
> the "plane" in a very fine-tuned manner.

The simulators value is in learning procedures without boring
unnecessary holes in ones pocketbook.

Montblack[_1_]
August 13th 06, 11:01 PM
("Judah" wrote)
> You'll be the talk of the hangar...
>
> Oh wait, you already are! :)


With foggles on, Jay will now go to the fridge and select a beer.

http://www.sprecherbrewery.com/beer.php
Hey, he's feeling for the 16oz bottle...!


Montblack

Jay Honeck
August 14th 06, 02:17 AM
> With foggles on, Jay will now go to the fridge and select a beer.
>
> http://www.sprecherbrewery.com/beer.php
> Hey, he's feeling for the 16oz bottle...!

I think this should be a new tradition at the Wednesday Night Party,
starting next year -- everyone picks a beer from the cooler(s) with
foggles on, and drinks what they get.

Of course, the foggles are clear at the BOTTOM, so we'll have to mount
the cooler up high...sounds like a new design for PMC Ver. 3.0...

:-)
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"

Jay Honeck
August 14th 06, 02:21 AM
> I did my IR during a slightly slow period in my business...

I keep hearing about this mythical "slow period" in business... How
come I've never found one?

When business slows down in the winter, we start ripping out carpet,
tearing down walls, and hanging wall paper. This year, we want to gut
the lobby and start all over, and maybe add a bar/night club. Next
year comes the restaurant.

"Slow period", pshaw. There will be plenty of time for that slow
stuff, in 50 years or so...

;-)
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"

Judah
August 14th 06, 03:49 AM
"Jay Honeck" > wrote in news:1155518480.345968.64640
@m73g2000cwd.googlegroups.com:

>> I did my IR during a slightly slow period in my business...
>
> I keep hearing about this mythical "slow period" in business... How
> come I've never found one?

It's not myth so much as legend. The problem is that it's very rare to have
slow periods and money at the same time. :)

> When business slows down in the winter, we start ripping out carpet,
> tearing down walls, and hanging wall paper. This year, we want to gut
> the lobby and start all over, and maybe add a bar/night club. Next
> year comes the restaurant.

Pay carpet people to do the installation...

Make a deal with the bar/restaurant next door so your guests get 10% off when
they show the room key.

Then get your IR.

> "Slow period", pshaw. There will be plenty of time for that slow
> stuff, in 50 years or so...

There's always time for remodeling. Get the IR... The payback is much bigger.

> ;-)

back at ya...

Montblack[_1_]
August 14th 06, 10:37 AM
("Jay Honeck" wrote)
> ...sounds like a new design for PMC Ver. 3.0...


White ...with a red stripe. :-)


Montback-to-the-drawing-board

Denny
August 14th 06, 12:28 PM
Jay, the IR is a ticket to learn, not a pass to go out and challenge
freezing rain and zero-zero conditions...
Do the 10 day PIC course... You two fly enough that with the IR ticket
in hand Mary can be the safety pilot whilst you blunder along with the
foggles on until the procedures and chatting up ATC seems like childs
play...
What takes time to learn and become comfortable with is the go/no-go
decision based on forecast conditions... With the new IR rating in
hand what you do is you set your minimums higher than the regs - and
gradually lower those minimums as you gain experience - that way you
can gracefully say NO because the forecast is lower than YOUR minimums,
when your gut tells you not to do it... If I were doing the IR rating
now, I would do the 10 day PIC...

denny

Dan Luke
August 14th 06, 01:17 PM
"Denny" wrote:

> If I were doing the IR rating now, I would do the 10 day PIC...

Concur. With maybe a little prep time on attitude instrument flying before
the PIC instructor arrives (and the book work, of course), this is the way
to go for an experienced VFR pilot--especially one like Jay who is already
quite comfortable communicating with ATC.

--
Dan
C172RG at BFM

Google