Slow moving triangular shape---at least the light pattern,seen in tallmadge ohio 2-5-79

3 white hemisheres (one in each corner) Slow pulsing red light in the middle. No sound audible. Moving with a 'slow-motion'quality. When first appeared saw an amber light. Then during approach to witnesses saw the triangular light pattern.This was on the night of 2-5-79. Though heard nothing in the media about other seeing this object. If it was a real structure or a possible hologramic projection from an aircraft or satellite is unknown. Twenty days after this we saw--2-25-79 a brilliant copper colored ray--more rar than beam--extend out so far--but the source of this light could not see. Was above a power line. Television was on but picture went radically off the vertical-horizontal. Reported this to the Fling Saucer Investigating Committee Akron, Ohio 9-5-80. 9-11-80-Unmarked military helicopter fly-by,low, at 12:15pm.