Toronto Electric Model Aviation Club Forum

Toronto Electric Model Aviation Club (TEMAC) => Building / Construction => Topic started by: GuyOReilly on March 01, 2024, 03:38:52 PM

Title: Rainbow Mantua Model 1.4 meter
Post by: GuyOReilly on March 01, 2024, 03:38:52 PM
Next on the workbench a Rainbow from Mantua Model.
It is an Italian model, from 2001 or so.
The box states that it is 90% prefabricated.
Only 90% of the work remaining to complete the model...  ;)
The instructions are basic in Italian (Istruzioni per il montaggio), French (Instructions pour le montage), English (Assembling Instructions) and Dutch (Bouwinstructies).
That should be a fast build.
I chose that as my next model as the floats need a plane for a test bed, easier than retrofitting and existing plane.
Title: Re: Rainbow Mantua Model 1.4 meter
Post by: sihinch on March 01, 2024, 05:29:06 PM
Looks like a nice model
Title: Re: Rainbow Mantua Model 1.4 meter
Post by: Michael on March 01, 2024, 06:08:23 PM
Nice!
Title: Re: Rainbow Mantua Model 1.4 meter
Post by: GuyOReilly on March 04, 2024, 10:18:37 PM
Water rudder constructed and installed.
Title: Re: Rainbow Mantua Model 1.4 meter
Post by: GuyOReilly on March 07, 2024, 06:09:32 PM
Starting to take shape.
Motor turns in the correct direction, but prop seems on the small side.
Title: Re: Rainbow Mantua Model 1.4 meter
Post by: GuyOReilly on March 09, 2024, 02:46:21 PM
More progress.
I decided to also have a land, tail dragger version.
The tail wheel was fabricated using very thin and flexible wire; my guess is that once power is applied, the tail will come up immediately.
Almost ready for maiden, next: control cobles/pushrods.
Title: Re: Rainbow Mantua Model 1.4 meter
Post by: GuyOReilly on March 10, 2024, 01:12:25 PM
I learned something new today: when cleaning your airbrush, move the recently painted material away from potential splashing.  >:(
Title: Re: Rainbow Mantua Model 1.4 meter
Post by: GuyOReilly on March 11, 2024, 11:04:26 AM
Canopy area painted.
50/50 rule applied, it looks reasonably good.
The grand-kids will get a kick out of this.
 
Title: Re: Rainbow Mantua Model 1.4 meter
Post by: sihinch on March 12, 2024, 09:23:42 AM
 ;D
Title: Re: Rainbow Mantua Model 1.4 meter
Post by: GuyOReilly on March 12, 2024, 12:26:08 PM
Ready for Maiden Flight.
It weighs in at 4 pounds exactly (with the battery) in the land version.
A successful land-version flight or two then the float version of the Maiden Flight when water warms up.