Manta
Projeti
1.1
1.0
Picojet
2.1
2.0
1.0
Speedwing
Tubular
Lancair
E1
All planes
Radio-Control Airplanes
Tubular
Page 1
| Construction
Stabilizer bones: Drela HT 14 low-drag airfoil
Channel for V wire at TE root; 4-ply balsa
Carbon tow stiffens stabs' TE
Stabs mounted with aramid cloth
V wire
Detail
Stabs, bottom view
Cloth wraps around LE
V wire peeks out behind boom
Carbon on LE
Bevel on rudder's LE, carbon rod on TE
Detail of too-big control horn
Carbon cloth stiffener
Redesigned low-profile control horn
Upright
Detail
Dab of epoxy along ribs holds skin
First strip of shiny film
Shiny film on rudders, before and after
West System drizzled into lower boom
It stuck poorly to Teflon tubing, though
Testing the CG
Former 3 wrapped with carbon tow
Jig for gluing former 1 between booms
Former 1 aramid-lashed & glued
Former 2 lashed & glued; diagram
Jig for lashing/gluing landing gear
Side view
Top view
Front strut lashing
Front strut JB-welded
Skids and struts all lashed and glued
Front view
Top view
Freed from the Lego mold!
Skid detail
Wing saddles, test-fit and for real
Jig for aft wing pylon
Motor mount and tailskid
Again
Inner face (4 screwholes)
Motor onto boom (tape keeps out dust)
Bending front wing pylon
Saddle lashed to front pylon(s)
Side view
Top view
Front pylon lashed to booms
Top view
Detail
Front view with saddle
Side
Top
Test-fit wing, side view
Top view
Test-fit battery
Battery tray;
balsa servo mount
CS-5.4's lashed together
Press-fit mount over servo flanges
Albert the Great watching epoxy cure
Carbon/balsa antenna mount; ESC glued
Antenna pylon dentistry
Joint between wing halves...
...reinforced with aramid cloth
Impact shield, only 3 grams
Coroplast/packingtape mold; carbon tape
Layup: West System & hair dryer
Foam mount glued onto motor
Blue-foam servo fairing, Sharpie'd black
Aramid "guy wires" stiffen tailboom
Sheeting the wing incidence wedges
Lower sheet is grooved for saddle
http://camille-g.com/rcfly/
© 2024
Camille Goudeseune