Refurbishing a shed find - TWM Super Sport Senior 90
03-31-2024, 07:47 AM
#26
easystar123 - Thank you for your kind comment. This aeroplane became one of my favorite aeroplanes to fly. I am surprised that up to the point I received it I never heard of it (considering how well it fly).
To your question, there are few ASP 91 at my club and they are of similar power to other engines in that class, such as the O.S. FS-91. They are also seems to be reliable engines.
While these engines are of similar power to the O.S. FT-120 Gemini (that I have on my aeroplane), the difference is in the prop size. The Gemini delivers the power to a 16x6 prop compared with a 14x6 prop on most 91 four strokes. From the SAITO engines you mentioned, I would go for the SAITO FA-100 with a 15" prop.
Cheers,
Eran
To your question, there are few ASP 91 at my club and they are of similar power to other engines in that class, such as the O.S. FS-91. They are also seems to be reliable engines.
While these engines are of similar power to the O.S. FT-120 Gemini (that I have on my aeroplane), the difference is in the prop size. The Gemini delivers the power to a 16x6 prop compared with a 14x6 prop on most 91 four strokes. From the SAITO engines you mentioned, I would go for the SAITO FA-100 with a 15" prop.
Cheers,
Eran
