Found this image on the net and found it to be very interesting on how they did it .
Early Aviation
Discuss World War I and the early years of aviation thru 1934.
Discuss World War I and the early years of aviation thru 1934.
Hosted by Jim Starkweather
Making wooden props
thegirl
Alberta, Canada
Joined: January 19, 2008
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Joined: January 19, 2008
KitMaker: 6,743 posts
AeroScale: 6,151 posts
Posted: Friday, May 22, 2009 - 03:22 PM UTC
Grumpyoldman
_ADVISOR
Florida, United States
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Joined: October 17, 2003
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Posted: Friday, May 22, 2009 - 05:17 PM UTC
That's a great photo, thanks for posting it.
youngc
Western Australia, Australia
Joined: June 05, 2007
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Joined: June 05, 2007
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Posted: Friday, May 22, 2009 - 05:18 PM UTC
That's really cool. I wonder if it was the 'standard' or 'international' technique, or just limited to one region.
Posted: Friday, May 22, 2009 - 06:00 PM UTC
Very cool photograph. This technique was probably pretty standard when "hand carving" props during this era. I suspect after a relatively short period, a mechanized method was developed and the art of hand making a propeller was lost to the ages.
C.
I wonder which one is Mr.Hamleton and if the other is Mr. Standard
C.
I wonder which one is Mr.Hamleton and if the other is Mr. Standard
Mecenas
Joined: December 23, 2007
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KitMaker: 1,596 posts
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Posted: Friday, May 22, 2009 - 07:37 PM UTC
Yeah, it's really cool. I wonder how they painted the wooden structure on the completed ones...
old-dragon
Illinois, United States
Joined: August 30, 2005
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Joined: August 30, 2005
KitMaker: 3,289 posts
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Posted: Sunday, May 24, 2009 - 04:30 AM UTC
Cool...pre assembly line era! The guy on the left with a small hand plane and the guy on the right with a tap hammer and a small headed chisel...speed wasn't a consideration here! I'd like to see how they bored the larger holes in the props...see the small origonal holes verses the finished props larger ones.
Makes ya wonder if they used templates for the curved surfaces or just eyeballed it all?
Makes ya wonder if they used templates for the curved surfaces or just eyeballed it all?
thegirl
Alberta, Canada
Joined: January 19, 2008
KitMaker: 6,743 posts
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Joined: January 19, 2008
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AeroScale: 6,151 posts
Posted: Sunday, May 24, 2009 - 05:47 AM UTC
Glad you guy's like the pic . i was very bored and starting surfing the net about wood props , some thing one which really doesn't get covered to often . So I'm compiling some info here on the subject . Nice to have a better understanding on how they did it back then in the good all days !
Not sure on how they drilled the holes , one could say that a template was used with hand drills to bore the holes , which would have to be line up prefect or an unbalanced prop would be the out come and a lot of man hours wasted .
more to come ............................
Not sure on how they drilled the holes , one could say that a template was used with hand drills to bore the holes , which would have to be line up prefect or an unbalanced prop would be the out come and a lot of man hours wasted .
more to come ............................
JackFlash
Colorado, United States
Joined: January 25, 2004
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Joined: January 25, 2004
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Posted: Sunday, May 24, 2009 - 07:50 AM UTC
Here is a bit of fun on the subject.
Click here.
Click here.
chris1
Auckland, New Zealand
Joined: October 25, 2005
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Joined: October 25, 2005
KitMaker: 949 posts
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Posted: Sunday, May 24, 2009 - 05:50 PM UTC
Hi Terri
What a neat picture.
Ofcourse now you know how to build a prop you can no longer use an aftermarket or plastic ones they all must be hand made.
Chris
What a neat picture.
Ofcourse now you know how to build a prop you can no longer use an aftermarket or plastic ones they all must be hand made.
Chris
thegirl
Alberta, Canada
Joined: January 19, 2008
KitMaker: 6,743 posts
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Joined: January 19, 2008
KitMaker: 6,743 posts
AeroScale: 6,151 posts
Posted: Monday, May 25, 2009 - 04:48 AM UTC
Thanks Stephen for the Link , I total forgot about one !
Nice to have a recap on things which we forget about most times ( mostly me ) .
Nice to have a recap on things which we forget about most times ( mostly me ) .
ludwig113
England - South East, United Kingdom
Joined: February 05, 2008
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Joined: February 05, 2008
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Posted: Wednesday, June 03, 2009 - 02:23 AM UTC
hi terri,
they have one of these unshaped props in its "mould" at RAF Hendon in the uk
paul
they have one of these unshaped props in its "mould" at RAF Hendon in the uk
paul