Gardner Propeller Company
Forest Park, Illinois

The following background information on Gardner Propellers was provided by and used with the permission of Mr. Robert C. Gardner:
My name is Robert C. Gardner. My Uncle Bill was William
H. Gardner, Jr. and he manufactured Gardner Propellers in Forest
Park, IL. My Uncle Bill Gardner was a very interesting man. He
attended Dartmouth but never graduated. His interest in airplanes
led him to design propellers. He opened a factory in Forest Park
through the financing of his father who was a banker. My father
was a lumberman and had his lumber company on the same property.
I used to go down to the Propeller works and watch them build
propellers. It had a wonderful smell of the glue room where they
laminated the wood to make the propellers. He had two employees
who were German and were expert craftsman in their trade. In
WW-II he made club propellers for the air corps. After the war
the propeller business started to fall apart due to the variable
pitch props made of metal. He could not compete with them and
moved his shop to Wisconsin and tried making golf club heads.
This failed and he eventually got a job in Peoria, IL as a
draftsman. After he retired he moved to Springfield, IL with his
wife and became quite active in AA. He did a prison ministry for
AA. Eventually his health failed and he passed away from heart
failure.
Home | Propeller Identification |
Gardner props are stamped with a number known as a drawing or design number. The table below is arranged in drawing number order. Locate the drawing number in the left column then read across to locate the aircraft and engine combination the prop was designed to be used on. Although this is not a large page, it may be easier to locate your prop by using the search or find tools of your web browser.
| Drawing No. | Aircraft | Engine |
| 304 | All | Salmson 40 hp |
| 365-A | All | Continental 37 and 40 hp |
| 365-B | Aeronca | Aeronca 37 and 40 hp |
| 365-C | Single Place | Aeronca 26 hp |
| 369-D | Aeronca | Franklin 50 hp |
| 369-D | Aeronca | Franklin 60 hp |
| 369-E | All | Lycoming 50 hp |
| 369-G | All | Lycoming 55 hp |
| 369-K | Ships other than Aeronca | Franklin 50 hp |
| 377 | Rose Parrakeet A-2 | Franklin 4HOA 40 hp |
| 377 | Rose Parrakeet A-2 | Franklin 4AC-150 50 hp |
| 456 | All | DeHavilland Gypsy 90 hp |
| 457-C | Ships other than Fairchild | Cirrus Mark III 100 hp |
| 457-D | All | Wright Gipsy 90 hp |
| 491 | All | Continental 75 hp |
| 491-A | All | Continental 80 hp |
| 491-C | All | Continental 65 hp |
| 491-F | Ships other than Aeronca | Franklin 60 hp |
| 491-L | All | Lycoming 65 hp |
| 497 | All | Continental 50 hp |
| 569-A | Usual propeller | OX-5 90 hp |
| 569-B | Fast revolutions | OX-5 90 hp |
| 569-C | All | OXX-6 100 hp |
| 581 | All | Warner Scarab 125 hp |
| 817 | Rose Parrakeet A-1 | Continental A-40 37 hp |
| 1450 | Curtiss Jr. | Szekely 45 hp |
| 1451-A | Tractors | Szekely 35 hp |
| 1451-C | Tractors | Szekely 45 hp |
| 1471-A | All | Velie M-5 60 hp |
| 1471-D | All | Leblond 60 hp |
| 1471-G | All | Leblond 70 hp |
| 1471-GA | All | Leblond 85 hp |
| 1471-GB | All | Leblond 90 hp |
| 1477 | All | Ken Royce 120 hp |
| 1481-A | All | Kinner K-5 100 hp |
| 1483 | All | Kinner B-5 125 hp |
| 1487 | All | Tank 115 hp |
| 1501-C | Fairchild | Cirrus Hidrive 100 hp |
| 1501-G | All | Rover 75 hp |
| 1525-F | Fairchild | Warner Scarab 145 hp |
| 1525-W | Cessna | Warner Scarab 145 hp |
| 3691 | All | Franklin 40 hp |
The Rose Parrakeet information above was
generously provided by Don Gillmore.
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