{"id":4675,"date":"2020-09-15T10:06:01","date_gmt":"2020-09-15T14:06:01","guid":{"rendered":"https:\/\/amablog.modelaircraft.org\/amamuseum\/?p=4675"},"modified":"2019-10-24T13:17:20","modified_gmt":"2019-10-24T17:17:20","slug":"kwik-fli-slow-build-kraft-kp-4b-radio-system","status":"publish","type":"post","link":"https:\/\/amablog.modelaircraft.org\/amamuseum\/2020\/09\/15\/kwik-fli-slow-build-kraft-kp-4b-radio-system\/","title":{"rendered":"Kwik-Fli, Slow Build: Kraft KP-4B Radio System"},"content":{"rendered":"

\"Kwik-Fli,<\/a>Built to compete in the Vintage Radio Control Society\u2019s Concours d\u2019Elegance event, Beppe Fascione’s Kwik-Fli Mk. II it is meant to be as accurate a reproduction of Phil Kraft\u2019s 1965 Kwik-Fli Mk. II as possible. But, does that mean he\u2019s going to fly the model with period 1965 radio control equipment?<\/p>\n

Beppe uses an authentic Kraft KP-4B Radio System, circa 1967, which was very similar to the Kraft KP-4B system that Phil would have used flying in 1965 \u2013 and later used to fly the Kwik-Fli Mk. III. However, Beppe\u2019s has as a secret \u2013 hidden in the 1967 gold metal case is a Futaba FG circuit board.<\/p>\n

\"Close<\/a>
Beppe’s Kraft KP-4B transmitter.<\/figcaption><\/figure>\n

According to Beppe, \u201cMy KP-4B transmitter is probably 1966-67. It was in quite good condition, but I couldn\u2019t trust the electronics on the PC board. So, my dear friend Pete Waters, the KMI guy, removed the old PC board and replaced it with a Futaba FG board, extremely reliable and equipped with Reverse Switches!!! When dealing with Vintage radios, two things are usually missed, the ATV and Servo reversing!!! In order to cope with the absence of Servo reversing you have to plan well in advance how to install the servos and the pushrods. The last resource is to reverse the wires at the servo pot and the servo motor (not so easy\u2026). So, Servo reversing was a real blessing. In the end, I had a Futaba Transmitter in an old Kraft case, the airborne system was totally Futaba, and I never had a glitch!!!\u201d<\/p>\n

\"The<\/a>
Close-up of the circuit board in Beppe’s Kraft KP-4B transmitter.<\/figcaption><\/figure>\n

Next post: October 15, 2020
\nSee all the Kwik-Fli, Slow Build posts!<\/a><\/p>\n

—————————————————————————
\nFor more information on the National Model Aviation Museum, including our location, hours and admission fees visit: www.modelaircraft.org\/museum<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Built to compete in the Vintage Radio Control Society\u2019s Concours d\u2019Elegance event, Beppe Fascione’s Kwik-Fli Mk. II it is meant to be as accurate a reproduction of Phil Kraft\u2019s 1965 Kwik-Fli Mk. II as possible. But, does that mean he\u2019s going to fly the model with period 1965 radio control […]<\/p>\n","protected":false},"author":10,"featured_media":4236,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wds_primary_category":0,"footnotes":""},"categories":[272,1],"tags":[276],"class_list":["post-4675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kwik-fli-slow-build","category-uncategorized","tag-kwik-fli-slow-build"],"_links":{"self":[{"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/posts\/4675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/comments?post=4675"}],"version-history":[{"count":3,"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/posts\/4675\/revisions"}],"predecessor-version":[{"id":4680,"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/posts\/4675\/revisions\/4680"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/media\/4236"}],"wp:attachment":[{"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/media?parent=4675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/categories?post=4675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/amablog.modelaircraft.org\/amamuseum\/wp-json\/wp\/v2\/tags?post=4675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}