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Korda Dethermalizer ( 50 in. / 127 cm )


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Korda Dethermalizer model airplane plan

Korda Dethermalizer

Air Trails's Korda Dethermalizer

Dick Korda's Dethermalizer rubber powered free flight model, also known as the "Korda Wakefield Winner", is one
of the most storied models in free flight model history. Korda flew the plane early in the morning, August 6, 1939,
at the newly instituted International Wakefield Cup Contest in New Jersey, a precursor to the FAI World
Championships F1B Wakefield event still competed today. His plane made a single thermal-assisted flight of 43 minutes,
15 seconds, handily beating an international field of competitors, and landing just a short distance away
from the takeoff point. Dick won the Wakefield event at the 1942 AMA Nationals, and was a talented and
innovative competitor in numerous model aviation events. His legacy is honored by his being named to the
Halls of fame of the Academy of Model Aeronautics, National Free Flight Society, and the Society of
Antique Modelers. His model, while not conforming to modern Wakefield event rules, would make a
dandy sport model for free flight or radio control sport flying, either rubber powered (as the original) or
with a small electric motor for propulsion.

Link to this page: https://aerofred.com/details.php?image_id=82282

Sources: https://www.modelaircraft.org/files/KordaDick.pdf
Details: Full Details
ID: 82282
File Size: 4.0 MB
Type: Airplane
Class: Free-Flight
Use: Thermal
Motor: Rubber-Band-Powered
Wingspan: 50 in. / 127 cm
Publisher: Air Trails
Magazines:  More at RCBookcase
Designer: Dick Korda
Date: 02/1942
Weight Class:100g-To-200g (3.5oz-To-7.0oz)
Material:Various-Wood-Types
Listing Editor: aeroastro
Added: 29/03/2015 17:59
Updated: 04/11/21 02:23:47pm
Corrections? Contact aeroastro
Need Help? Forum
Filetype: .pdfSoftware for .pdf files

Member Profile for aeroastro

Hi! I'm aeroastro

Fascinated with model aviation since a youngster, my modeling experience includes control-line, indoor modeling, competition free flight, r/c competition thermal sailplanes, r/c electric powered models, and more recently, Giant Scale r/c models. After gaining an MIT Aeronautical/Astronautical degree, I served 29 years in the USAF in the space and missile fields, serving as Program Manager for two major space programs. Presently retired and residing in Southern California, enjoying its year-around excellent

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Plan ID:82282
Keywords:Korda Wakefield Dethermalizer free flight rubber
Class:Free-Flight
Model Type:Airplane
Aircraft Use:Thermal
Wingspan: 50 in. / 127 cm
Wingspan Class:125cm-To-160cm (50in-To-63in)
Wing Position:High-Mounted-Wing
Wing Style:Straight-Wing-Trap
Wing Dihedral:Polyhedral
Landing Gear:Taildragger
Motor Type:Rubber-Band-Powered
Number of Motors:1-Tractor
Weight Class:100g-To-200g (3.5oz-To-7.0oz)
Material:Various-Wood-Types
Construction Skills:Low-Intermediate
Pilot Skills:Low-Intermediate
Publisher:Air Trails
Magazines:  More at RCBookcase
Date:02/1942
Designer:Dick Korda
Restorer:Have you restored this Plan? Request transfer to your account
Category:Air Trails
Similar:Plans like Korda Dethermalizer
File Details:
Date:29/03/2015 17:59
Views:5519
Downloads:182
Rating:4.67(3Votes)
File size:4.0 MB
File Details:
Date:29/03/2015 17:59
Views:5519
Downloads:182
Rating:4.67(3Votes)
File size:4.0 MB

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