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Author Topic: Small Aluminum Duralloy Landing Gears for Profile  (Read 1216 times)

Offline Mike Griffin

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Small Aluminum Duralloy Landing Gears for Profile
« on: August 27, 2023, 09:25:34 PM »
Before RSM closed, they offered a smaller flat 2 piece aluminum landing gear for smaller profiles. After searching a lot, I have not been able to find a source for them.  The Brodak 1776 gear is a little too big for these smaller profiles.  Does anyone have a source for these?

Thank you
Mike


Offline john e. holliday

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #1 on: August 27, 2023, 10:23:11 PM »
I make my own. D>K
John E. "DOC" Holliday
10421 West 56th Terrace
Shawnee, KANSAS  66203
AMA 23530  Have fun as I have and I am still breaking a record.

Offline Mike Griffin

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #2 on: August 27, 2023, 10:39:10 PM »
I make my own. D>K

Well that is great Doc.

Mike

Offline Steve Dwyer

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #3 on: August 28, 2023, 06:34:55 AM »
Mike,

 I can't help you with a source for the gear legs. I have gone to On Line Metals for landing gear material. It is my understanding 2024 aircraft aluminum has for the most part replaced Duralumin as it is a comparable alloy having similar strength and hardness. Last time I bought a 12" x 24" sheet of .090. I cut it on an old band saw with a fine tooth metal blade and finish it on a Scotch Brite wheel.

Steve 

Offline Joseph Lijoi

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #4 on: August 28, 2023, 12:56:40 PM »
Before RSM closed, they offered a smaller flat 2 piece aluminum landing gear for smaller profiles. After searching a lot, I have not been able to find a source for them.  The Brodak 1776 gear is a little too big for these smaller profiles.  Does anyone have a source for these?

Thank you
Mike

Try Brodak BG-1722 Landing Gear for 38 Special. Perfect size for an ARF Flite Streak. I'm sure it will work on a Skyray 35 etc.

Offline Phil Hawkins

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #5 on: August 28, 2023, 01:18:39 PM »
Hey Mike, please check your messages.

Offline Mike Griffin

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #6 on: August 28, 2023, 04:52:57 PM »
Hey Mike, please check your messages.

I got it Phil and thank you.  I am in the process of following up.

Mike

Offline MikeyPratt

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #7 on: August 28, 2023, 05:16:28 PM »
Mike,
Aluminum 6061-T6 .090 is what I used on the P-Force models, if it’s lighter that 35 to 40 ounces you can use .060 that seems to work on smaller models.  SIg had a series of smaller R/C models Scamp and others, that used the .060 models that worked well,   I’m sure there are others that might be even better but I know this works.

Mike Pratt

Offline Jeff Pfeifer

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #8 on: August 28, 2023, 06:21:47 PM »
I’ve used sendcutsend.com before for various aluminum and other material project needs. Upload
a cad file to their specs and they can laser cut everything and also bend as needed.

Offline bill bischoff

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #9 on: August 29, 2023, 08:24:39 PM »
 I make and sell aluminum landing gear for 15 size Goodyear racers. I can sell you a pair of flat blanks for $5.00, or bent, drilled and edges polished for $12.00. They are .090, 2024 aluminum. The blanks are 4" long, 1" wide at the top, and 1/2" wide at the bottom. I had them machine cut. I bend them myself on a small brake. Shipping is $3.00 for a pair of blanks, or $5.00 for pre-bent gear. Reply here or send a PM if interested.

Offline Dennis Toth

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #10 on: August 30, 2023, 06:58:08 AM »
Mike,
Did you check if the Brodak Shoestring profile gear would work # 1764 (https://brodak.com/shoestring-landing-gear.html).

Best,   DennisT

Offline Mike Griffin

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #11 on: August 30, 2023, 09:46:48 AM »
Mike,
Did you check if the Brodak Shoestring profile gear would work # 1764 (https://brodak.com/shoestring-landing-gear.html).

Best,   DennisT

Yes I did Dennis and I am still trying to get over the sticker shock of $24.00 for them.

Mike

Offline Mike Griffin

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #12 on: August 30, 2023, 09:47:30 AM »
I make and sell aluminum landing gear for 15 size Goodyear racers. I can sell you a pair of flat blanks for $5.00, or bent, drilled and edges polished for $12.00. They are .090, 2024 aluminum. The blanks are 4" long, 1" wide at the top, and 1/2" wide at the bottom. I had them machine cut. I bend them myself on a small brake. Shipping is $3.00 for a pair of blanks, or $5.00 for pre-bent gear. Reply here or send a PM if interested.

Bill,

I am sending you a PM and thank you.

Mike

Offline Mike Griffin

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #13 on: August 31, 2023, 11:52:49 AM »
Bill, check your messages and thank you.

Mike

Offline Motorman

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #14 on: August 31, 2023, 09:36:32 PM »
If you do a search on Hobby King you might find a carbon fiber set that will work on a profile.


Offline Jed Kusik

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #15 on: September 01, 2023, 08:34:51 AM »
 I made all of RSM dural gear for years, about 20, While I am not actively producing them, I probably have some packed away if I really
wanted to go out into the shop and look. Bill Bishoff continues to make a really good set.
Sincerely; Jed Kusik

Offline Mike Griffin

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #16 on: September 01, 2023, 12:01:26 PM »
I made all of RSM dural gear for years, about 20, While I am not actively producing them, I probably have some packed away if I really
wanted to go out into the shop and look. Bill Bishoff continues to make a really good set.
Sincerely; Jed Kusik

Hi Jed,

I just sent you a private message on here.  Thank you.

Mike

Offline Mike Griffin

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #17 on: September 08, 2023, 09:28:30 PM »
Thanks to everyone for the help and suggestions.  I have found what I needed.

Mike

Offline Dennis Moritz

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Re: Small Aluminum Duralloy Landing Gears for Profile
« Reply #18 on: September 11, 2023, 03:52:25 AM »
I've a number of gear off crashed full bodies. Cut them in half and re-bent for profile.They're a bit heavy as is. But work. 


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