DB Giant Mannock
Posted: August 1st, 2020, 8:27 pm
Joint effort, this one. Brian the builder in the last photo. Driven by by a 33cc petrol and reduction drive
Had a maiden flight last weekend. Went very well. Used the book cg (5. 5/8”) This was spot on. Swings a lot on takes off but this was cured to some degree by throttle and rudder mix.
We took out the own design reduction drive as it wasn’t 100% reliable. The Evolution 33gx and 20x6 prop were good combination.
All in all...very delighted