UNITED TECH <UTX> SEES NO EARNINGS IMPACT United Technologies Corp said the decision by an international consortium not to develop a new engine would have no impact on 1987 or 1988 earnings. <International Aero Engines>, IAE, 30 pct owned by United Technologies' Pratt and Whitney division, has decided not to launch a superfan version of its V2500 engine. "We've told analysts that IAE's decision not to launch a full development program of the IAE superfan for certification in 1991 will have no short term impact on earnings," a United Technologies spokesman told Reuters. Short term refers to 1987 and 1988, the spokesman said. He declined to elaborate. IAE's other owners are Rolls Royce PLC, <Japanese Aero Engines Corp>, Fiat SPA and <MTU> of West Germany. Analysts are estimating United Technologies will earn 3.75 dlrs to 4.50 dlrs a share in 1987. It reported earnings of 36 cts a share in 1986, which included two large writeoffs.