RTX Corp. (RTX) is set to release first-quarter 2024 results on Apr 23, before market open.The company delivered an average earnings surprise of 7.10% in the last four quarters. Improving commercial air traffic and a solid sustainment volume for F135 are likely to benefit RTX’s quarterly results amid higher interest expenses.Growing Commercial Sales: A Key Growth CatalystSteadily increasing commercial air traffic, which resulted in an increase in flight hours, has significantly boosted aftermarket demand fo ...