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Oil consumption per h.p. hour:
Guaranteed ------------------------------    .025 kgs.
Average ---------------------------------    .015 kgs.
Lubrication system ---------------------- Forced feed.
Ignition system - 2 magnetics with 6 spark plugs.
Number of spark plugs for each cylinder -   2.
Number of valves per cylinder -----------   4.
Number of carburetors -------------------   4.

Remarks - The weights are to be allowed 5% plus tolerance.  The propeller is supplied directly on the crankshaft, with left-handed rotation and may be either tractor or pusher.
Further discussion of this engine is not necessary as it is an old type and abundance of information is in our files.

FIAT A 14 - This motor is the famous 700 horsepower, twelve cylinder Fiat engine which has been used with their BR and ARP types of planes as well as their large passenger carrying model.  It is also used in the Fiat racer that Breck Papa flew in the French Airplane Cup Race last year.

      (maximum, at 1700 r.p.m. ---------- 750 h.p.
Power (average, at 1650 r.p.m. ---------- 685 h.p.
      (guaranteed, at 1650 r.p.m. ------- 625. h.p.
Normal Speed --------------------------- 1650 r.p.m.
Maximum speed -------------------------- 1700 r.p.m.
Average speed of piston ----------------   10.8 mt/sec.
Number of cylinders --------------------   12
Stroke --------------------------------   210 mm.
Cylinder bore -------------------------   170 mm.

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