Trainers

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Some of my earlier  models.  I do my design calculations, and draw straight on foam or newspaper templates … hence no plans.

HIGH WING TRAINER
This is one of my earlier planes.. called it the ‘Phantom Flyer’
·         40” span, ClarkY airfoil, hotwired, coloured tape covered.. the wing has an aluminium channel spar in the centre
·         Coro box fuse
·         1000KV, 8 X 3.8 prop, 3S
·         Elevator, rudder and throttle
Flies well. Does ROG and glides nicely….. a real trainer, can take on a lot of abuse… flies hands –off  after trimming.... (these photo was taken after they were  retired and was being given to a friend.... hence no electronics)


HIGH WINGER
Another  high-winger… not given it any name         48” span, thick (17%) ClarkY airfoil, , hotwired, coloured tape covered. … after testing the dihedral  proved a bit less (was nearly straight).. hence angled wingtips(not winglets) added…. The wings have no spar .  Coro triangular fuselage.. tried a triangular fuse to save wt…. worked. Wing  and landing gear mounting was easy …
·         1200KV, 9X3.8 prop, 3S
·         Elevator, rudder and throttle
Excellent and rugged  flyer. Initially turns were not well coordinated and lacked authority. Addition of dihedral wing tips and increasing the rudder solved the problem.… after that it flew well… can fly very slow without stalling because of the large cord and thick airfoil ….. cannot do ROG because of skids

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