Boeing received FAA certification for the 737-10 in October, a key step for its largest MAX jet. However, investor sentiment remains under pressure as the company missed its 2026 delivery targets and delayed its production ramp-up plans until early 2027, signalling continued operational challenges.
The United States Federal Aviation Administration officially certified the Boeing 737-10 on October 20, 2026. This regulatory approval for the largest variant in the 737 MAX family—designed to carry up to 230 passengers—clears the path for the company to begin commercial deliveries. While the certification marks a significant step in the aircraft's development, the milestone arrives against a backdrop of severe operational and financial challenges that have weighed on the stock.
Following the company's third-quarter earnings report on October 27, 2026, Boeing shares experienced a sharp decline of over 10%. Investors reacted to management's admission that the company would miss its 2026 delivery target of 500 jets. The bottleneck stems from ongoing production and supply chain instability, specifically regarding wing production and the synchronization of fuselage assembly. As a result, Boeing has pushed back its goal of reaching a production rate of 47 jets per month to early 2027.
Despite these near-term difficulties, the demand side of the business appears robust, with the company reporting a record backlog of $745 billion as of the end of the third quarter. The 737-10 is expected to be a central part of this backlog, offering competitive per-seat operating costs for airlines. However, the conversion of this massive backlog into actual revenue and profit remains the primary concern for the market.
The company has also lowered its expectations for cash generation. Management now targets free cash flow of $3 billion for 2027, a reduction that highlights the high cost of resolving legacy production issues and quality-control processes. Furthermore, investors are monitoring additional risks, including the potential for further certification timeline issues regarding the 777X program, which could place additional pressure on financial targets.
Going forward, the key factor for investors to track is the company's ability to stabilize its production lines. While the FAA certification removes a major regulatory hurdle for the 737-10, the focus has shifted entirely to execution. Until Boeing can demonstrate consistent production rates and meet its delivery commitments, the company may continue to face volatility in its financial performance and share price.