CHARLOTTE, N.C. -- A contrarian US Airways ( LCC) said it sees improving trends in business travel and vehemently dismissed the bankruptcy chatter that seems to have enveloped it. The carrier also said it is considering a move to eliminate the 25 Embraer-190s in its fleet in an effort to reduce capacity by 2.5%, as the industry struggles with a downturn in travel. CEO Doug Parker said no decision has been made. Besides reducing capacity, the carrier could reduce costs by eliminating a fleet type. The last major airline to report second-quarter earnings, US Airways offered a more optimistic outlook than any of the other four network carriers. The airline is seeing "real strength in bookings," including business bookings, said President Scott Kirby on an earnings conference call. For instance, revenue per available seat mile on the Shuttle, US Airways' best example of a "pure" business market, was down 23% in May, 21% in June and 15% in July. Meanwhile, corporate travel was down 30% to 35% in May and June, but down only 22% in July. And overall passenger revenue per available seat mile also improved during the quarter, down 20% in June and down 16% to 17% in July. "August is similar to July at a similar point in time," said Kirby, who acknowledged "our view may be slightly more bullish" and said the carrier is "able to push up yields with modest fare increases." On the liquidity front, CEO Doug Parker seemed eager to discuss the topic as soon as an analyst raised the question. "This comes up a lot," Parker says. "We have trouble getting to the same conclusion that some have that there is a need to raise capital."