RTX Corp 10-K — AI Bull & Bear Analysis

The 2025 10-K reveals a company at a critical crossroads, where record-breaking demand and a historic backlog are countered by systemic engineering failures and regulatory risks. While the financial statements show a clear trajectory of margin improvement, the underlying volatility of the GTF engine program and the constraints of fixed-price defense contracts introduce significant uncertainty into the long-term outlook. Ultimately, the investment case hinges on whether the structural tailwinds of the defense supercycle can outpace the costs of powder metal remediation and the burden of a massive debt load. The company's ability to maintain its investment-grade credit rating while funding both operational recoveries and shareholder returns will be the primary metric for investors to monitor.