Honda CT 90 mod

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slowflyin
Posts: 2
Joined: Sun Nov 05, 2006 1:41 pm

Honda CT 90 mod

Post by slowflyin »

Does anyone have a diagram that illustrates how to modify a honda ct 90 for transport. Years ago Mr. Kline offered a kit. Any info would be appreciated.
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GAHorn
Posts: 21291
Joined: Fri Apr 12, 2002 8:45 pm

Post by GAHorn »

An early copy of The 170 News carried the story of how to do the mod. I'll try to locate it. It'd make a great re-print article.

Basically the frame is cut mid-way between the steering-head and the engine mount, an electrical connector is installed to accomodate the wiring harness disconnect/re-connect, and a split tube and bolt is modified/clamped to accomodate the seperation/re-connection of the frame. It's a very simple, worthy project, although it's probably a bit rough on the aircraft interior and carrying gasoline within the cabin is a worrysome thought to me.
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons. ;)
hilltop170
Posts: 3485
Joined: Sat May 06, 2006 6:05 pm

Post by hilltop170 »

slowflyin-
If you don't already own the Honda CT-90, you might consider buying a Honda CT-70 instead. The CT-70 weighs 145lb, has fold-down handlebars, and will fit into the back of the C-170 without any mods. I have flown one around for more than 25 years. It will carry 2 FAA standard size adults at 35 mph on level ground and is street legal. We just flew one from Alaska to Texas in the 170 in June. Of course, if you already have the CT-90...

Image
Richard Pulley
2014-2016 TIC170A Past President
1951 170A, N1715D, s/n 20158, O-300D
2023 Best Original 170A at Sault Ste. Marie
Owned from 1973 to 1984.
Bought again in 2006 after 22 years.
It's not for sale!
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johneeb
Posts: 1542
Joined: Thu Jun 26, 2003 2:44 am

Post by johneeb »

Richard,
Are those Cheerios fuel for the CT-70? :lol:
John E. Barrett
aka. Johneb

Sent from my "Cray Super Computer"
hilltop170
Posts: 3485
Joined: Sat May 06, 2006 6:05 pm

Post by hilltop170 »

No, it burns rice or 100LL, dual fuel you know. The Cheerios are survival food which lowers your cholesterol while you're waiting for rescue.
Richard Pulley
2014-2016 TIC170A Past President
1951 170A, N1715D, s/n 20158, O-300D
2023 Best Original 170A at Sault Ste. Marie
Owned from 1973 to 1984.
Bought again in 2006 after 22 years.
It's not for sale!
slowflyin
Posts: 2
Joined: Sun Nov 05, 2006 1:41 pm

Honda CT 90 mod

Post by slowflyin »

Looks like a great fit but I already own a CT 90. Thanks for the info.
Harold Holiman
Posts: 579
Joined: Tue Apr 23, 2002 1:54 pm

Post by Harold Holiman »

Years ago I modified a mini bike in the same manner and carried it with us in our 170. I cut it in half, added brackets, made the handlebars and gas tank removable. I made a folding platform from 1/4" plywood which protected the rear seat bottom and back. When we got ready to go we would dump the fuel tank and put it in a plastic bag to protect from fumes, disassemble the bike, load and secure it with the seat belts, and go. When we got where we were going we would reassemble the minibike and fill the tank with av gas from the wing sumps. We put many miles on it. Imagine Carolyn and myself on a minibike now :P .

Harold
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GAHorn
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Joined: Fri Apr 12, 2002 8:45 pm

Post by GAHorn »

Harold Holiman wrote:... Imagine Carolyn and myself on a minibike now :P .

Harold
I'm surprised you've got time to post a msg, Harold, after you told us that Carolyn rides a broom these days and what with bridges falling down all over the country. :lol:
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons. ;)
Harold Holiman
Posts: 579
Joined: Tue Apr 23, 2002 1:54 pm

Post by Harold Holiman »

George,

We've got to fly as best we can since we don't have a plane anymore. Broom works pretty good.

Harold
Robert Eilers
Posts: 652
Joined: Sat May 08, 2004 12:33 am

Post by Robert Eilers »

I understand the FAA is working quietly on the new LSB (Light Sport Broom) certification requirements. The BOWA (Broom owners and witches association) is watching the certification developmenst closely and has complained that the FAA is not allowing input from BOWA. There is quite a debate over whether or not to include the shop broom. The current certs only allow the straight or straw broom.
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Indopilot
Posts: 253
Joined: Fri Apr 09, 2004 5:18 am

ct90 or broom

Post by Indopilot »

The issue is much more serious than first meets the eye. Although it is seat of the pants flying, use of the shop broom requires vast increases in the fuel requirements due to drag and gross weight able to park itself on a perpedicular surface that wide. Traditional stick brooms are self limiting by their very design, Bowa members with a rumple seat just are not attracted to those models. Since they do run on ozone, and if they are approved, we could be facing a severe sunburn warning as the ozone holes grow expotentionally. It would be nice to have ocean front property here in Arizona though as the ice caps melt. Think also of the terrorism potential with that much mass on what is basicly a missle.
Better get back to work before this gets out of hand. :D
52 170B s/n 20446
56 172 s/n 28162
Echo Weed eater, Jezebeel
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