[net.aviation] Homebuilts

bl@hplabsb.UUCP (10/10/85)

> Todd.
> 
> P.S. Is anyone else out there working on a homebuilt airplane?  I am
> currently in the early stages of a KR2 project--NOT pulse jet
> powered--and would be interested in talking to others who prefere to
> build their own. (other than a few times a year at EAA events!)

I've been building a Spencer Air Car for six years now and it's a constant
two years away from completion.  There are two builders in my area who
are building KR2's and a fellow around the corner from me who just finished
his second WAR replica.

james@alberta.UUCP (James Borynec) (10/16/85)

()
 I am currently building a Thorpe T-18.  It is a fine airplane,
and should be finished before the turn of the century.
 
As far as I can see, all the innovation in general aviation
nowadays can be directly attributed to the homebuilt industry.
Furthermore, the large aviation companies seem to have no
interest in building an airplane for the common man.
The incredible legal fees involved in building an innovative
airplane may be the major contributing factor.
 
All this adds up to the death of general aviation as we know it.
If a "common" man wants an airplane, he will either end up
buying an old used airplane, or build one himself.
j. borynec

doug@terak.UUCP (Doug Pardee) (10/18/85)

[ If you've read my ravings in the past, feel free to 'n' past
this one, nothing new here]

> As far as I can see, all the innovation in general aviation
> nowadays can be directly attributed to the homebuilt industry.
> Furthermore, the large aviation companies seem to have no
> interest in building an airplane for the common man.

Ah, my favorite soapbox subject...   What kind of plane does "the
common man" want?  Sorry, he doesn't want a 2-place plane with no
room for luggage nor avionics.  What "the common man" wants is a
miniature airliner.

Four to six seats.  Dual Nav/Comm's with ILS/DME/RNAV.  ADF.  LORAN-C.
Transponder w/altitude encoder.  Backup vacuum and electric supplies for
the full-gyro panel.  Long range tanks (1000 miles or so).  Huge useful
load, with uncritical CG limits.  Plush interior, preferably with air
conditioning.  Two engines would be nice, as would approval for "known
icing".  Of course, it has to go fast, too.

In short, he wants an all-weather plane that will get him and his
family wherever they want to go, as fast as possible, in as much comfort
as possible.

Unfortunately, such planes are beyond the financial means of "the common
man", and so we find ourselves in the current General Aviation "slump".
-- 
Doug Pardee -- CalComp -- {calcom1,savax,seismo,decvax,ihnp4}!terak!doug

matt@uwvax.UUCP (Matt Thurmaier) (10/21/85)

> > As far as I can see, all the innovation in general aviation
> > nowadays can be directly attributed to the homebuilt industry.
> > Furthermore, the large aviation companies seem to have no
> > interest in building an airplane for the common man.
> 
> Ah, my favorite soapbox subject...   What kind of plane does "the
> common man" want?  Sorry, he doesn't want a 2-place plane with no
> room for luggage nor avionics.  What "the common man" wants is a
> miniature airliner.
> 
> Four to six seats.  Dual Nav/Comm's with ILS/DME/RNAV.  ADF.  LORAN-C.
> Transponder w/altitude encoder.  Backup vacuum and electric supplies for
> the full-gyro panel.  Long range tanks (1000 miles or so).  Huge useful
> load, with uncritical CG limits.  Plush interior, preferably with air
> conditioning.  Two engines would be nice, as would approval for "known
> icing".  Of course, it has to go fast, too.
> 
> In short, he wants an all-weather plane that will get him and his
> family wherever they want to go, as fast as possible, in as much comfort
> as possible.
> 
> Unfortunately, such planes are beyond the financial means of "the common
> man", and so we find ourselves in the current General Aviation "slump".
> -- 
> Doug Pardee -- CalComp -- {calcom1,savax,seismo,decvax,ihnp4}!terak!doug

add an rnav and slave those gyros too.  resetting gyros in a thunder-strom
can be a REAL hastle.

"why am I ALWAYS going somewhere?" >>-matt-->
Matthew J. Thurmaier

U of Wisc - Madison, Computer Systems Lab

...!{allegra,harvard,ihnp4,seismo}!uwvax!matt
matt@rsch.wisc.edu
-- 
"why am I ALWAYS going somewhere?" >>-matt-->
Matthew J. Thurmaier

U of Wisc - Madison, Computer Systems Lab

...!{allegra,harvard,ihnp4,seismo}!uwvax!matt
matt@rsch.wisc.edu

bob@ulose.UUCP ( Robert Bismuth ) (10/22/85)

> 
> Ah, my favorite soapbox subject...   What kind of plane does "the
> common man" want?  Sorry, he doesn't want a 2-place plane with no
> room for luggage nor avionics.  What "the common man" wants is a
> miniature airliner.
> 
> Four to six seats.  Dual Nav/Comm's with ILS/DME/RNAV.  ADF.  LORAN-C.
> Transponder w/altitude encoder.  Backup vacuum and electric supplies for
> the full-gyro panel.  Long range tanks (1000 miles or so).  Huge useful
> load, with uncritical CG limits.  Plush interior, preferably with air
> conditioning.  Two engines would be nice, as would approval for "known
> icing".  Of course, it has to go fast, too.
> 
> In short, he wants an all-weather plane that will get him and his
> family wherever they want to go, as fast as possible, in as much comfort
> as possible.
> 
> Doug Pardee -- CalComp -- {calcom1,savax,seismo,decvax,ihnp4}!terak!doug


Everyone would like such a plane. One point though, you seem to imply that
homebuilts are only 2 seaters with no room for baggage. That isn't true. In
fact, until Rutan decided, for his perpetual fear of liability suits, not
to continue selling the plans, the Defiant is exactly what you have 
described.

There are several other examples of 4 seater homebuilts, but Rutan's was
perhaps the most attractive. (I understand that a set of plans is now worth
several thousand dollars, if you can get the owner to part with them ...)

Of course, the common man or woman doesn't want to really build it themselves.
However, I tend to agree with the original article - most of the inovation
I have seen in GA aircraft has been as a result of designs and ideas tried
in the amateur built category - after all, the GAMA manufactures get free
testing prior to a certification application by letting the homebuilders
try it first.

While it may very well be beyond my checkbook, the Beech Starship is really
nothing but the outgrowth of Rutan's homebuilding activities. I often
wonder if part of his deal with Beech for Scaled was an agreement not to
sell plans anymore through RAF - after all, it is difficult to convince
the business GA community to shell out 3 or 4 million for a "homebuilt"
design ....

   --  bob
       (decvax!ulose!bob)

Disclaimer: the right to anything is universal, but flaming is not intended
	    in the above. My employer knows nothing of aviation, even if
	    Scaled does use one of our workstations, and so these are my
	    opinions alone.

hqb@gatech.CSNET (hqb) (10/22/85)

In article <807@terak.UUCP> doug@terak.UUCP (Doug Pardee) writes:
>
>Ah, my favorite soapbox subject...   What kind of plane does "the
>common man" want?  Sorry, he doesn't want a 2-place plane with no
>room for luggage nor avionics.  What "the common man" wants is a
>miniature airliner.
>
>Unfortunately, such planes are beyond the financial means of "the common
>man", and so we find ourselves in the current General Aviation "slump".
>-- 
>Doug Pardee -- CalComp -- {calcom1,savax,seismo,decvax,ihnp4}!terak!doug

Not true.  *I* want a *fighter*   :-)


-- 
Henry Bibb
School of Information & Computer Science, Georgia Tech, Atlanta GA 30332
CSNet:	hqb @ GATech			ARPA:	hqb.GATech @ CSNet-Relay
uucp:	...!{akgua,allegra,rlgvax,sb1,unmvax,ulysses,ut-sally}!gatech!hqb

bl@hplabsb.UUCP (10/22/85)

> Ah, my favorite soapbox subject...   What kind of plane does "the
> common man" want?  Sorry, he doesn't want a 2-place plane with no
> room for luggage nor avionics.  What "the common man" wants is a
> miniature airliner.
> 
...
> 
> Unfortunately, such planes are beyond the financial means of "the common
> man", and so we find ourselves in the current General Aviation "slump".
> -- 
> Doug Pardee -- CalComp -- {calcom1,savax,seismo,decvax,ihnp4}!terak!doug

You missed the point.  Even the today's new spam-can 2-place plane with no
room for luggage nor avionics is beyond the financial means of "the common
man".

ron@brl-sem.ARPA (Ron Natalie <ron>) (10/24/85)

> 
> Not true.  *I* want a *fighter*   :-)
> 
There are two kinds of things in this world:  fighters and targets.

doug@terak.UUCP (Doug Pardee) (10/25/85)

> You missed the point.  Even the today's new spam-can 2-place plane with no
> room for luggage nor avionics is beyond the financial means of "the common
> man".

Not true.  Well, if there were any left it wouldn't be true.  But when
the sales dried up they all went away.  A stripped 152 was really quite
inexpensive; but essentially 100% of U.S. sales had the "152-II"
dress-up and avionics option.

I'm trying to remember if there are any 2-place GA planes in production
in the U.S.  I don't think so.  T-Craft closed up earlier this year.
Varga closed up last year.  The Skipper and Tomahawk went away a couple
of years ago, and Cessna has shut down the 152 production line.  The
Super Cub and the old Bellanca tail-dragger lines are trying to be
revived, but I don't think they've succeeded yet.  Maybe the Arctic Tern
is still going, I don't know.

Wait -- I forgot about aerobatic biplanes.  The Pitts S-2 must still be
in production.  The Great Lakes has popped in and out of production
regularly, but I think it's currently "in".
-- 
Doug Pardee -- CalComp -- {calcom1,savax,seismo,decvax,ihnp4}!terak!doug

brad@gcc-milo.ARPA (Brad Parker) (10/26/85)

In article <441@brl-sem.ARPA> ron@brl-sem.ARPA (Ron Natalie <ron>) writes:
>> 
>> Not true.  *I* want a *fighter*   :-)
>> 

Speaking of fighters, can anyone give some pointers toward information on
pylon racing? Do anyone do it on the east coast (Do i *have* to move to 
Reno?)

I'll never be rich because I keep finding more expensive hobbys.
-- 

J Bradford Parker
seismo!harvard!gcc-bill!brad

"Syntactic sugar causes cancer of the semicolon." - Alan Perlis

ron@brl-sem.ARPA (Ron Natalie <ron>) (10/27/85)

> In article <441@brl-sem.ARPA> ron@brl-sem.ARPA (Ron Natalie <ron>) writes:
> >> 
> >> Not true.  *I* want a *fighter*   :-)
> >> 

In article <441@brl-sem.ARPA> ron@BRL-sem.ARPA (Ron Natalie <ron>) did not
write that.  That was from <1665@gatech.CSNET>.

doug@terak.UUCP (Doug Pardee) (10/28/85)

> One point though, you seem to imply that
> homebuilts are only 2 seaters with no room for baggage. That isn't true. In
> fact, until Rutan decided, for his perpetual fear of liability suits, not
> to continue selling the plans, the Defiant is exactly what you have 
> described.

I had a difficult time deciding whether there was enough reason to make
this a public posting instead of a simple E-mail note... I didn't
really come to a decision, so everybody gets to read it :-)

Anyhow, I didn't mean to imply that all homebuilts are 2-seaters.  What
I was trying to say was that the "common man" isn't interested in the
2-seaters because they just don't serve his purpose.

The larger planes that do serve his purpose, even the kit-built
Defiant, are beyond his means.

I don't think it's fair to rail at the manufacturers, complaining that
they aren't producing what the common man wants at a price he can
afford.  The problem is that the common man wants too much.

Over the last few decades, the price of planes (adjusted for inflation)
has actually gone down while the performance and features have improved.
But during that same period the sophistication of the buyers far
outpaced the income of the buyers.  And that is the real problem.

Slightly different subject: according to Aviation Consumer, the reason
that Rutan closed RAF was purely economic (as in not making a reasonable
profit), and that the Defiant was a flop commercially.
-- 
Doug Pardee -- CalComp -- {calcom1,savax,seismo,decvax,ihnp4}!terak!doug

bob@ulose.UUCP ( Robert Bismuth ) (10/30/85)

<-------- a blank line -------->
> Doug Pardee -- Calcomp -- responded:
> 
> Not true.  Well, if there were any left it wouldn't be true.  But when
> the sales dried up they all went away.  A stripped 152 was really quite
> inexpensive; but essentially 100% of U.S. sales had the "152-II"
> dress-up and avionics option.
> 
> I'm trying to remember if there are any 2-place GA planes in production
> in the U.S.  I don't think so.  T-Craft closed up earlier this year.
> Varga closed up last year.  The Skipper and Tomahawk went away a couple
> of years ago, and Cessna has shut down the 152 production line.  The
> Super Cub and the old Bellanca tail-dragger lines are trying to be
> revived, but I don't think they've succeeded yet.  Maybe the Arctic Tern
> is still going, I don't know.
> 

Well, not that this is intended to flame Doug, but, last time I saw a price
tag for a C152 it was in the high 30s, close to $40k - and that was with only
the basics required for non-instrument instruction. I wasn't aware that Cessna
had shut down the line - a friend of mine just ferried a brand new 152 from
Kansas to one of our local flight schools.

As for other 2 placers in production, Decathlons and Citabrias still are
and the line has just been bought out by Great Lakes Aircraft Inc. They will
be produced here in NH at their factory. Also, don't Lake Aircraft produce
a two place amphibian?

If I were looking for a new craft, I certainly wouldn't consider any of the
2 place commercially built planes. For $33k one can buy a brand new Maule
M5 which seats 4 and has stol performance. Of course, if one wants aerobatic
capability, then it's a different story. In that case, I still wouldn't
go with a production craft, I'd build my own (which is what I shortly 
intend doing). After all, who can afford the $80k to $100k for a Pitts or
Great Lakes? (Real planes have both wings, right? :-) )

Still, pilots shouldn't give up in seeking out production craft. I still think
that owning and flying a 2 seater classic is something everyone should try, at
least once. They are cheap to fly, maintain and loads of fun.

Two points for those of a politically supportive frame of mind: the EAA is
starting to canvas for a return of the 1930/40 type of certification and for
limits on aircraft manufacturer's liability. While they'll probably fail on
the second item, they might succeed on the first and thus  could be born a
new generation of Cubs, Funks, Aeroncas, Ercoups, Luscombes, etc. This
generation might even be affordable by non-millionaires like me.

    -- bob
       (decvax!ulose!bob)

(The above highly opinionated text is solely of my own contrivance and does
not in any way reflect the opinions of my employer or anyone else. Feel free
to agree or disagree with anything I have said - reality is, after all, only
what you believe it to be.)

doug@terak.UUCP (Doug Pardee) (11/04/85)

> > A stripped 152 was really quite inexpensive; but essentially 100% of
> > U.S. sales had the "152-II" dress-up and avionics option.
>
> last time I saw a price
> tag for a C152 it was in the high 30s, close to $40k - and that was with only
> the basics required for non-instrument instruction.

That is the "152-II" configuration.  A stripped 152 has no carpeting
and no radios.  I believe (no guarantees on this, folks) that it still
has a full-gyro panel.  It still has a full electrical system (28 volts)
with starter and position lights, but (I think) no anti-collision light.
Dual controls with right-side rudder pedals and toe brakes?  I don't
remember, but I think so.

It never mattered much; who wants a daytime-only plane with no radios
these days?  Heck, you can't even legally ferry it from the factory
without first lashing in an ELT.

> new generation of Cubs, Funks, Aeroncas, Ercoups, Luscombes, etc.

Again, I have to ask "who wants a daytime-only 2-place 90-mph plane
with no radios"?

I keep coming back to that because it is the crux of the matter.  The
current pilots are turning their backs on this type of flying.  Every
year there are fewer and fewer pilots who "just want to fly" even if
they don't *go* anywhere.  And there are more than enough old 2-place
puddle-jumpers around to meet the needs of the few pilots that want
them.

We don't need, and can't use, a "new generation of Cubs..." unless we
first (or at least, simultaneously) produce a new generation of pilots
who *want* that kind of flying.
-- 
Doug Pardee -- CalComp -- {calcom1,savax,seismo,decvax,ihnp4}!terak!doug

wildstar@nmtvax.UUCP (11/10/85)

 I realise this is a very silly question... But supposing you had already 
 built a high-altitude pressurised aircraft, under the homebuilt rules.
 Is it legally possible to convert it into a spacecraft ( orbiter ),
 assuming that you had a compact powerplant capable of such a feat?
 Could you legally fly it ( ie, would IFR/jet rating for a private jet
 be sufficient )?

dave@quest.UUCP (dave) (11/22/85)

> 
>  I realise this is a very silly question... But supposing you had already 
>  built a high-altitude pressurised aircraft, under the homebuilt rules.
>  Is it legally possible to convert it into a spacecraft ( orbiter ),
>  assuming that you had a compact powerplant capable of such a feat?
>  Could you legally fly it ( ie, would IFR/jet rating for a private jet
>  be sufficient )?

You might have trouble avoiding flying over cities. :-)
-- 

David Messer   UUCP:  ...ihnp4!quest!dave
                      ...ihnp4!encore!vaxine!spark!14!415!sysop
               FIDO:  14/415 (SYSOP)