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Ken Finney
September 13th 07, 07:12 PM
My first dumb question for the day:

With all the renewed Cub interest due to LSA, I haven't see any available
with tricycle gear. Have I just missed them, or is there a fundamental
reason (e.g. low thrust line would make propeller too small) why no one is
making them?

P.S. If purists want to eviscerate me for using "Cub" and "tricycle" in the
same sentence, I'll consider myself eviscerated!

birdog
September 13th 07, 08:06 PM
"Ken Finney" > wrote in message
...
> My first dumb question for the day:
>
> With all the renewed Cub interest due to LSA, I haven't see any available
> with tricycle gear. Have I just missed them, or is there a fundamental
> reason (e.g. low thrust line would make propeller too small) why no one is
> making them?
>
> P.S. If purists want to eviscerate me for using "Cub" and "tricycle" in
> the same sentence, I'll consider myself eviscerated!
>
They are out there. I havn't seen a tri-gear J-3, but I've seen pictures of
old Champs. They moved the mains back and added a nose gear. Probably took
quite a bit of structural work.

Why not a tail dragger? Solo time seems to be about the same, and you'll be
a better pilot for it???

Boeing NNTP News Access
September 13th 07, 08:45 PM
On Thu, 13 Sep 2007 18:12:35 GMT, "Ken Finney"
> wrote:

>My first dumb question for the day:
>
>With all the renewed Cub interest due to LSA, I haven't see any available
>with tricycle gear. Have I just missed them, or is there a fundamental
>reason (e.g. low thrust line would make propeller too small) why no one is
>making them?
>
>P.S. If purists want to eviscerate me for using "Cub" and "tricycle" in the
>same sentence, I'll consider myself eviscerated!

Had to look up the word eviscerate, but that would be too kind/easy
punishment for using Cub and Tricycle in the same sentence! (simply
blasphemous!!!)

Bela P. Havasreti

Cubdriver
September 13th 07, 09:46 PM
Sure, it's called a Tri-Pacer or Colt.

I took my first lessons in a Colt and thought it a great little plane.
It's like the clipped-wing Cubs -- doesn't glide very well. And of
course you don't get the cute cylinders sticking out into the
airstream. Because of that, you can probably buy a 1950 Colt for less
money than a 1946 J-3.

(The Colt is actually descended from the Vagabond, which is sort of a
first cousin to the J-3 Cub.)

The U.S. Army had a tricycle version of the Super Cub, and no doubt
there were private-conversion trike J-3s as well.

Really, though, the tailwheel trickiness is part of the mystique of
the Piper Cub. If you converted a J-3, you would lower its resale
value, and the next owner very likely would convert it right back.

Blue skies! -- Dan Ford

On Thu, 13 Sep 2007 18:12:35 GMT, "Ken Finney"
> wrote:

>My first dumb question for the day:
>
>With all the renewed Cub interest due to LSA, I haven't see any available
>with tricycle gear. Have I just missed them, or is there a fundamental
>reason (e.g. low thrust line would make propeller too small) why no one is
>making them?
>
>P.S. If purists want to eviscerate me for using "Cub" and "tricycle" in the
>same sentence, I'll consider myself eviscerated!
>
>

Blue skies! -- Dan Ford

Claire Chennault and His American Volunteers, 1941-1942
new from HarperCollins www.FlyingTigersBook.com

Bertie the Bunyip[_19_]
September 14th 07, 02:15 PM
"Ken Finney" > wrote in
:

> My first dumb question for the day:
>
> With all the renewed Cub interest due to LSA, I haven't see any
> available with tricycle gear. Have I just missed them, or is there a
> fundamental reason (e.g. low thrust line would make propeller too
> small) why no one is making them?
>
> P.S. If purists want to eviscerate me for using "Cub" and "tricycle"
> in the same sentence, I'll consider myself eviscerated!
>
>
>
There was a tri gear conversion for the cub back in the fifties. I've only
ever seen one, at OSH a long time ago. It had no nosewheel steering, the
nosewheel castored using bungees as a centering device, I don't remember
who did the conversion, but the noswheel conversion for the Twin Beech was
the same, so it might have been Tradewinds or Volpar who did it. I'm sure
there's one or two of these flying around somewhere.
It was unpopular for obvious reasons, though.
Nowadays, I can't see a reason for doing one. There are vastly superior tri
gear airplanes out there that'd probably be cheaper than a cub for those
who prefer all the mod cons. Me, I'd take the cub.

there were a couple of tri gear Champs, one of which had the third wheel
just aft of the rear seater's butt! I never saw the point of that. you
still had a taildragger, but one with less tailwheel authority than the
original.


Bertie

Ken Finney
September 14th 07, 05:25 PM
"Bertie the Bunyip" > wrote in message
.. .
> "Ken Finney" > wrote in
> :
>
>> My first dumb question for the day:
>>
>> With all the renewed Cub interest due to LSA, I haven't see any
>> available with tricycle gear. Have I just missed them, or is there a
>> fundamental reason (e.g. low thrust line would make propeller too
>> small) why no one is making them?
>>
>> P.S. If purists want to eviscerate me for using "Cub" and "tricycle"
>> in the same sentence, I'll consider myself eviscerated!
>>
>>
>>
> There was a tri gear conversion for the cub back in the fifties. I've only
> ever seen one, at OSH a long time ago. It had no nosewheel steering, the
> nosewheel castored using bungees as a centering device, I don't remember
> who did the conversion, but the noswheel conversion for the Twin Beech was
> the same, so it might have been Tradewinds or Volpar who did it. I'm sure
> there's one or two of these flying around somewhere.
> It was unpopular for obvious reasons, though.
> Nowadays, I can't see a reason for doing one. There are vastly superior
> tri
> gear airplanes out there that'd probably be cheaper than a cub for those
> who prefer all the mod cons. Me, I'd take the cub.
>
> there were a couple of tri gear Champs, one of which had the third wheel
> just aft of the rear seater's butt! I never saw the point of that. you
> still had a taildragger, but one with less tailwheel authority than the
> original.
>

Thanks for the informative reply. For "heritage Cubs", and can see why
tricycle gear was really rare. For new "Cubs", I can also see (if from an
insurance standpoint, if nothing else) why tricycle gear might be a popular
option.

Orval Fairbairn
September 14th 07, 05:51 PM
In article >,
Bertie the Bunyip > wrote:

> "Ken Finney" > wrote in
> :
>
> > My first dumb question for the day:
> >
> > With all the renewed Cub interest due to LSA, I haven't see any
> > available with tricycle gear. Have I just missed them, or is there a
> > fundamental reason (e.g. low thrust line would make propeller too
> > small) why no one is making them?
> >
> > P.S. If purists want to eviscerate me for using "Cub" and "tricycle"
> > in the same sentence, I'll consider myself eviscerated!
> >
> >
> >
> There was a tri gear conversion for the cub back in the fifties. I've only
> ever seen one, at OSH a long time ago. It had no nosewheel steering, the
> nosewheel castored using bungees as a centering device, I don't remember
> who did the conversion, but the noswheel conversion for the Twin Beech was
> the same, so it might have been Tradewinds or Volpar who did it. I'm sure
> there's one or two of these flying around somewhere.
> It was unpopular for obvious reasons, though.
> Nowadays, I can't see a reason for doing one. There are vastly superior tri
> gear airplanes out there that'd probably be cheaper than a cub for those
> who prefer all the mod cons. Me, I'd take the cub.
>
> there were a couple of tri gear Champs, one of which had the third wheel
> just aft of the rear seater's butt! I never saw the point of that. you
> still had a taildragger, but one with less tailwheel authority than the
> original.
>

I learned to fly in a Tri-Champ. It had all the disadvantages of a
tailrdagger combined with the disadvantages of a nosedragger.

It had a high CG, so rear-quartering winds on the ground could tip it
over; low wing loading made it very wind sensitive. It DID have a stick,
though!

Bertie the Bunyip[_19_]
September 14th 07, 07:25 PM
"Ken Finney" > wrote in
:

>
> "Bertie the Bunyip" > wrote in message
> .. .
>> "Ken Finney" > wrote in
>> :
>>
>>> My first dumb question for the day:
>>>
>>> With all the renewed Cub interest due to LSA, I haven't see any
>>> available with tricycle gear. Have I just missed them, or is there
>>> a fundamental reason (e.g. low thrust line would make propeller too
>>> small) why no one is making them?
>>>
>>> P.S. If purists want to eviscerate me for using "Cub" and
>>> "tricycle" in the same sentence, I'll consider myself eviscerated!
>>>
>>>
>>>
>> There was a tri gear conversion for the cub back in the fifties. I've
>> only ever seen one, at OSH a long time ago. It had no nosewheel
>> steering, the nosewheel castored using bungees as a centering device,
>> I don't remember who did the conversion, but the noswheel conversion
>> for the Twin Beech was the same, so it might have been Tradewinds or
>> Volpar who did it. I'm sure there's one or two of these flying around
>> somewhere. It was unpopular for obvious reasons, though.
>> Nowadays, I can't see a reason for doing one. There are vastly
>> superior tri
>> gear airplanes out there that'd probably be cheaper than a cub for
>> those who prefer all the mod cons. Me, I'd take the cub.
>>
>> there were a couple of tri gear Champs, one of which had the third
>> wheel just aft of the rear seater's butt! I never saw the point of
>> that. you still had a taildragger, but one with less tailwheel
>> authority than the original.
>>
>
> Thanks for the informative reply. For "heritage Cubs", and can see
> why tricycle gear was really rare. For new "Cubs", I can also see (if
> from an insurance standpoint, if nothing else) why tricycle gear might
> be a popular option.
>
>
Well, I still don't really see the point. Back when the conversions were
happening, tri gear was the coming thing and it was just an attempt to
"modernise" the airplane. That's not the case these days, and actually,
there ma be more converted Tri-pacers to pacers than there are original
pacers these days, so aside from anything else, you'd be bucking the
tide converting a Cub.
Also, they simply aren't all that hard to fly. They are harder to fly
than an airplane with a training wheel, but hundreds of thousands of
people have learned to fly in airplanes that are much much harder to fly
than cubs. Learning to fly a taildraggr is a way of increasing your
skills well beyond that which you would posess if you never dipped your
toe in this particular puddle of aviation. It will increase your feel
and understanding of flight which can be carried into any other sort of
aviation you cae to name. It's pretty easy to tell a pilot who has some
tailwheel experience just from watching the way he handles a crosswind
or the way he co-ordinates a turn.
The cub is arguably the best tailwheel trainer ever made. It won't
tolerate poor technique, but it won't hurt you or itself if you **** up.
Not as easily as other airplanes will, anyway. The Champ and Citabria,
are, in my view, way too easy, and some others are just a little too
unforgiving (the Luscombe for instance) for training. The cub will
bounce from one end of the runway to the other if you don't have the
stick in your gut, but it probably won't cause it or you any damage.
Groundloops,at least on grass, are generally no big deal providing you
don't run into anything. Once they don't happen at too high a speed (and
anything below touchdown speed is pretty much OK) the instructor doesn't
even need to take control to prevent it. This is a huge advantage in a
trainer. The more an airplane can show you about the nature of flight,
and the less the instructor needs to explain in theory, the better.
There's no need to go on and on about adverse yaw and the use of rudder
in a cub. If you don't co-ordinate the rudder, the airplane won't go
where it's told and will feel positively awful to be in. The right
amount of rudder and bingo, smooth and in control.
These are all things you realy should do in any airplane, but you can
get away with very sloppy flying in most modern types.
So, again, why ruin a perfectly good airplane by making it into
something it was never intended to be? If you want a nosewheel airplane
that's fun to fly, there's plenty out there to choose from.


Bertie

Dana M. Hague
September 17th 07, 11:43 PM
On Thu, 13 Sep 2007 18:12:35 GMT, "Ken Finney"
> wrote:

>My first dumb question for the day:
>
>With all the renewed Cub interest due to LSA, I haven't see any available
>with tricycle gear. Have I just missed them, or is there a fundamental
>reason (e.g. low thrust line would make propeller too small) why no one is
>making them?

It would simply be WRONG.

Not to mention ugly.

-Dana
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