Page 2 Advertisements Column 3

Wairarapa Times-Age, 23 August 1939, Page 2

WIN - - - - FREE MEMBERSHIP IN MODEL AERO CLUB

AND CONSOLATION PRIZE OF THEATRE TICKETS. By courtesy of the Masterton Mode) Aero Club, one year’s free membership in the Club will be given to the winner of this competition. Consolation Prizes of 4 Double Tickets to the State Theatre will also be awarded. Briefly write your answers, duly numbered, and post or deI liver to Tail Spin, c/ o 4 imes-Age, before 9 a.m. on ! Monday, August 28. Write your name and address clearly. The competition is open to all, and there is no entry fee. 1. What is the use of “down-thrust” in a model? 2. How is torque partially eliminated in a model? 3. What is a “parasol” wing? 4. Give 3 of the most popular “Airfoils” used in models. 5. Are there any women building and flying model airplanes in N.Z.? 6. What are the two largest International Contests for rubber-powered fuselage models (held annually). 7. What is the wood chiefly used in the construction of M.A.’s? 8. Give the 3 major materials used for covering a model. 9. What is the ratio of oil to gasolene in a model airplane motor (1-5 h.p.)? 10. What is the ignition system used in these motors? 11. What is the line of thrust? 12. What is dihedral? 13. What is the best type of rubber for contest models? 14. What is the name given to the main constructional numbers of a fuselage? 15. What is the chief material used for undercarriages?

JOIN THE MODEL AERO CLUB AND PARTICIPATE IN A FASCINATING AND INSTRUCTIVE HOBBY. The M.M.A.C. has a reputation for being the most active club in the Dominion, and has recently competed in contests at Trentham, Otaki, Featherston, Foxton, Palmerston North and Wanganui. The Club Room in Perry Street is available to members for building, and contests are held regularly at the Flying Field. FURTHER INFORMATION FROM THE HON. SECRETARY— Mcß. J. DOYLE - - - Box 442 - - - MASTERTON

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