G/Day I AM INTERESTED IN YOUR WOT 4 WHERE ARE YOU LOCATED I AM IN NORFOLK THANKS TERRY.

I have just completed a blohm/voss ha 139 sea plane upgraded from plans for an electric set up it has an 8 Ft wing span x 15" chord fitted with 4. 15cc petrols I have had to do quite a bit of upgrading to accommodate the gas engines the the all up weight comes out at 30 lbs dry I have done the ...

G,DAY Ian thanks for your reply and all others who replied. I have decided to have fixed slats al/la Storch. As the wing is built awaiting covering and fixed slats will require less mulering to the wing. I have made the slats over the w/end and made the fixings but still unsure of the ventry I was t...

G,Day I am looking for information on wing slats i.e. Do they need to be the same profile as the top leading edge of the wing ,and run level with the leading edge, and how far back over the wing do they go, and what is the distance above the wing, and do thy run level to the top of the wing or do th...

G,day Alan thanks for your reply and info I have done the calculations have now given myself more worries that aircraft could be on the heavy side ? once again thanks for info TERRY.

G'DAY Can anyone supply me with the formula to calculate wing loadings, I have almost completed a blohm/voss ha 139 with 4 15cc petrols in a 8Ft wing, The aircraft is built from a set of plans designed for electric motors so air frame has been upgraded to suit the use of petrols and additional parts...

g'day dave only just received winter and spring mags so I didn't see the water flying article and there was no info on resources at the time I looked TERRY

gooday all I understand their is a LMA FLOAT PLANE flying site can anyone give me the location
thanks TERRY.

thanks for the information. I am now in a position to make the right choice of props. thanks very much TERRY.

Can anyone give me some advice. I want to fit 4 blade props to two 25 cc petrol engines, The engines are advised to be run in on 17/8 props when run in 18/8or10. I would like advice on the diameter and pitch I should use. I have been told that 1" per extra blade is correct but I do not want to ...