-
A placard titled "INTENTIONAL SPINS PROHIBITED," must be installed in full view of the pilot on all 415-C or CD Ercoupes that have rudder pedals.
-
In keeping with the many requests we have had for rudder pedal installations in the Ercoupe, we are now adding SK-21 Rudder Pedal Kit to our long list of optional equipment and accessories.
-
Service Memorandum #58, issued in May 1950, called attention to the necessity of properly maintaining Ercoupe wings. At this time we believe it desirable to reiterate these instructions.
-
Improper maintenance of the wing fabric causing wing panel failures, resulting in serious Ercoupe accidents.
-
Aileron balance weights, in addition to being a maintenance problem, might present a flight hazard if permitted to become loose and remain that way.
-
Methods for inspection of control surfaces for cracks and excessive play and checking controls for excessive movement.
-
Instructions and materials list for the installation of elevator trim tab stops and springs on early Ercoupes.
-
Failure of the trim tab actuating wire directly in front of the tab control horn, has been reported. Failure of the wire in flight may cause the elevator to flutter.
-
Installation of battery cable clip to preclude possible short circuiting of the battery cable.
-
Inspection of 18432 rudder horn for excessive wear and elongation of eyebolt attachment holes.