Rare AC Experimental Aircraft

PJH

Well-known Member
A rare one-of-a-kind vintage prototype.

Rumor has it that there were actually two built, with the second one being destroyed in a corn cultivating accident when the test pilot/operator attempted to clean up some end rows and ventured into some nearby treetops in a raging ball of fire. A successful design that put excitement back into the job of cultivating, cruising across a corn field at 80 MPH in an unbelievable cloud of dust, which is thought to have obscured the windscreen on that fatal day, preventing the op from realizing how close he was to danger. Prototype #2 (not this one) had many innovative features not found on #1, such as a modified air cooled engine for weight reduction (no radiator, but a large funnel connected to the upper water pipe) and also no air in the tires, saving an additional 90 lbs. Originally thought to be an item that the US military would be interested in, the design evolved to high speed farming, but the shortened lifespan of the farmer, coupled with the advent of Prohibition and the resulting loss of test pilots, gradually brought the experiment to a stand-still. This remaining prototype is living a life of glory in a museum in Steeleville, Illinois.
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Aye, I'd like to know that, as well as if it can air drop hay bales onto a stack.
Not sure how feeding cows would go. Seems like a bale drop might take a few of them out.
LMAO !!!
 
I have two serious hobbies/occupations in my life.

1) I love to Fly.
2) I love to farm.

I don't think I would go anywhere in that! No offense!
 
Ever see the children's book series 'Tractor Mac'? In one of the stories Tractor Mac met 'Plane Jane' when she flew into one of the fields. He also thought he could fly but it didn't work out so well when he tried.
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That leads to two questions; Do you have a plane parked next to the tractors (if so what kind) and if you have a farm do you have a "strip" on it?
 
Yea I can't imagine someone spending that much time,effort and $$$ on something that ended up being THAT, but hey its their time and $$$ do want they want with it.
 
Only pulls one....... but @ 80 mph.
Works good till it gets over one of them lil round
roto-bales, trips and drops it!
 
We laugh.

In the late 1960s - early 1970s, I stopped to watch a neighbor make a couple of rounds with a Farmall M and three bottom trailer plow at high speed.

He had swapped a Chevrolet dual quad 409/425 into the M. There was no exhaust beyond the manifolds and no governor, just a bailing wire throttle.

The noise was defening but the dirt was a flying.

Don't know what happened to that 409 but I'd like to have it today.

Dean
 
The chord of the wing is just a weee bit off. Somewhere just aft of the exhaust pipe is my guess for the CG of the thing. Seems to be an oversight concerning the rudder and elevator. Outside of those minor things it should fly like a water logged loon!
 
yep , no doubt ,,. still fun to look at all the same ,,, whoever built it deserves a grin ,,, you know ,, I was thinkin when I clikt the post that seriously ,ac did indeed ,build small airplanes ,,. in the 30s they did everything ,, includeing designing and building ,,aqnd putting hydro electric turnstiles in the big dams out west
 
(quoted from post at 05:28:34 04/18/15) We laugh.

In the late 1960s - early 1970s, I stopped to watch a neighbor make a couple of rounds with a Farmall M and three bottom trailer plow at high speed.

He had swapped a Chevrolet dual quad 409/425 into the M. There was no exhaust beyond the manifolds and no governor, just a bailing wire throttle.

The noise was defening but the dirt was a flying.

Don't know what happened to that 409 but I'd like to have it today.

Dean


409/425-one of the great ones.If you didn't over rev it and bend the push rods!
 
Not as rare as you might think. There are still many in wide use around me. I think there's a fella near over has four, maybe seven of them.

Mark
 
Agreed.

The HP 409 was a winder like the small block because it had a 3.5" stroke, big ports and valves, and lots of carburetion, but there was little valve/piston clearance.

Unlike some of the big CI engines of its day, the 409 was not one of the quickest out of the hole but they would run you down before the traps.

A friend of mine had one in a 57 BelAire. I bought a Z-11 cam for him while working in the parts dept at the local Chevrolet dealer in 1968 or 69 ($24.**) and helped him install it. At 1000 RPM idle it would sometimes rattle the windows in the cars beside it at the drive in. Wish I had it.

Dean
 
Belleville, Wisconsin has the UFO days parade with some strange homebuilts including tractors. Think about a Wisconsin winter on a fairsized grain farm in January, February- Farmer has a shop, the wife says get out of house a few hours and with no dairy herd to take care of, no holidays coming up, field equipment fixed for spring--and the Watkins Auto, etc salvage yard close by is cheaper than the bars to visit for moderate priced scrap metal at the seasonal low price level when Chinese scrap buyers slow down for Chinese new years. Welder, chop saws in shop, scrap metal available along with some other parts, bunch of other time on hands people with side bets on silliest UFO for parade to make, some old tractors setting around semi retired from playing in the dirt---- seems like a good project that wives would tolerate better than drinking, poker games or chasing other women. Tail section as a one piece easy to remove would allow a large garden plow to be used, wagon to be pulled perhaps. RN
 
Seen a few flying around over the years. Last one I saw had a 30'or longer boom. I think most have more lights than that one because around here most of the crop dusting is done at night as not to scare the city folks that have moveed to the country
 

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