RC India

RC Models => Electric Planes => Topic started by: arunh on July 27, 2011, 10:27:24 AM



Title: Extra 300s - RC power plan - customised with KFm aerofoil
Post by: arunh on July 27, 2011, 10:27:24 AM
My first scratch build aircraft Extra 300s, RC Power plan customised with Kfm aerofoil - Work in progress

Spec's:

Wingspan: 900mm
Length: 750mm
Wing Area: 894.6 sq.cm
Chord:   root: 220mm  tip:130mm
Airframe weight: 194gms (w/o electronics, power plant, battery, servo etc)
Proposed AUW: 410-430gms
Aerofoil: Kfm

Airframe: 6mm & 8mm Depron

Control surfaces:
Ailerons - 2 servo
Elevator & Rudder -  1 servo each
                                                                   
Propeller: 7 x 4 proposed

Power plant:
Motor: TBD
ESC - 18A ( Turnigy plush)
Battery - 1000mah ( Turnigy Nano 1000mah, 2S, 2C, 53gms )

Tx & Rx
Spektrum AR500
---------------------------------------------------------------------------------

Any advice on build - covering skin; Motor/Prop etc welcome please

Until the next build log


Title: Re: Extra 300s - RC power plan - customised with KFm aerofoil
Post by: arunh on July 27, 2011, 10:28:47 AM
Few more pic's on build...

Cheers,
Arun


Title: Re: Extra 300s - RC power plan - customised with KFm aerofoil
Post by: Swapnil on July 27, 2011, 10:43:18 AM
Good Work!  :thumbsup:
Will be following your thread!  :)


Title: Re: Extra 300s - RC power plan - customised with KFm aerofoil
Post by: arunh on July 27, 2011, 07:26:09 PM
Thanks Swapnil will try not to disappoint you... I wish I had time off work

Arun