Space Exploration Technologies Corp. (SPCX): Goldman Sachs views Starship Flight 14 as a positive validation of SpaceX's long-term launch-scaling potential

Overview

This event note assesses SpaceX's Starship Flight 14 on September 28. Goldman Sachs considers the launch largely successful because it delivered important orbital, payload-deployment, reentry, and landing milestones, while emphasizing that engine reliability, heat-shield durability, reusability, and launch cadence remain key hurdles.

Core views

Goldman Sachs argues that Flight 14 provides positive evidence for the long-term Starship thesis. The company already holds a dominant position in space launch by launch volume and vehicle-development capability, and has continued investing in Starship development for more than five years since the first test launch in April 2023. In the firm's view, Flight 14's first orbital insertion, successful deorbit burn, reentry sequence, and soft landing strengthen the case that SpaceX can scale mass delivered to orbit. The flight achieved several operational milestones despite engine outages. Super Heavy Booster 21 and Starship 41 lifted off from Starbase, Texas, at 8:48 a.m. EST on September 28. Stage separation succeeded; B21 completed its flip, boostback burn, and soft landing broadly successfully. A single Raptor engine completed an orbital-insertion burn, allowing Starship to reach orbit for the first time. The mission deployed 26 operational Starlink V3 satellites, connected through laser links, ground stations, and Starlink user terminals. Starship then completed its first successful deorbit burn, atmospheric reentry, flip maneuver, and soft landing. The report connects these milestones to Starship's commercial importance. The deployment of 26 Starlink V3 satellites is described as a significant capacity unlock, and Goldman Sachs expects Starship to be an important deployment vehicle for future broadband, mobile, and eventually orbital-compute satellites. It sees the addressable opportunities in space, connectivity, and AI as potentially multiple-trillion-dollar markets over a five-plus-year horizon. The firm also expects vertical integration in vehicle development, together with improving reusability, to reduce Starship's cost per kilogram in a manner analogous to Falcon 9 and reinforce structural cost and competitive advantages. The launch nevertheless exposed issues that must be resolved. One sea-level Raptor engine failed about one minute and 16 seconds after liftoff. During B21's boostback burn, that engine and another Raptor did not reignite, leaving 31 of 33 engines available for reentry and 11 of 13 inner-ring engines for the continued boostback burn. On S41, one Raptor Vacuum engine shut down roughly 30 seconds early, requiring the other five engines to burn longer. As a precaution, S41 was deorbited at the first checkpoint, shortening its planned orbital time. Goldman Sachs therefore expects investor attention to remain focused on future operational milestones, engine reliability, heat-shield durability, and execution of tower-landed vehicle returns. Goldman Sachs reiterates its Buy rating and makes no changes to operating estimates or its $220 12-month price target. At a September 28 closing price of $145.47, the report shows 51.2% upside and describes the current risk/reward skew as positive at 2.5:1. The target is based on a sum-of-the-parts valuation using 2029 segment estimates: 9.5x EV/Sales for Space, 24.0x EV/GAAP EBIT for Connectivity, and 28.0x EV/GAAP EBIT for AI, discounted back 1.5 years at 12%. The discount rate is based on CAPM inputs of a 3% normalized 10-year risk-free rate, an approximately 1.3 beta, and a 7% equity-risk premium.

Analysis framework

Goldman Sachs reviews Flight 14's operational sequence and compares the results with the launch, reusability, and launch-frequency objectives set out in its prior initiation. It then links the flight evidence to Starship's potential role in satellite deployment and lower launch costs, before applying a segment-based valuation framework and outlining company, Space, Connectivity, and AI risks.

Methodology notes

• Valuation methodsSOTP (Sum-of-the-Parts) Valuation

  Sum-of-the-parts valuation using 2029 segment-specific enterprise-value multiples.

  The report values Space at 9.5x EV/Sales, Connectivity at 24.0x EV/GAAP EBIT, and AI at 28.0x EV/GAAP EBIT, then discounts the combined value back 1.5 years.

• Quantitative, Factor, and Portfolio TheoryCAPM (Capital Asset Pricing Model)

  CAPM-based discount-rate construction.

  Goldman Sachs uses a 12% discount rate built from a 3% normalized 10-year risk-free rate, an approximately 1.3 beta, and a 7% equity-risk premium.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Space Exploration Technologies Corp. (SPCX)

  Primary covered company; Flight 14 is viewed as a positive proof point for scaling Starship launches and advancing Space, Connectivity, and AI opportunities.

  Strengths

  Dominant space-launch position, vehicle-development capability, vertical integration, and Flight 14's orbital, deployment, deorbit, and landing milestones.

  Weaknesses

  Engine outages affected mission timing and led to an earlier-than-planned deorbit decision.

  Comparison

  The report expects Starship's cost trajectory to benefit from reusability similarly to Falcon 9.

  Risks

  Governance, capital intensity and cash burn, potential dilution, competition, regulatory approvals, dependence on launch capacity, and execution risks across Space, Connectivity, and AI.

Key data

• Flight date28 September 2026Starship Flight 14 launched at 8:48 a.m. EST from Starbase, Texas.
• Starlink V3 satellites deployed26Operational satellites were deployed and connected through laser links, ground stations, and user terminals.
• 12-month price target$220Unchanged; based on a sum-of-the-parts framework.
• Share price$145.47Price as of the 28 September 2026 close.
• Implied upside51.2%Shown relative to the $220 price target.
• Revenue forecast$18,674.0mn in 2025; $47,635.2mn in 2026E; $107,432.1mn in 2027E; $180,617.0mn in 2028EGoldman Sachs forecasts.

Impact & implications

The report sees Flight 14 as evidence that Starship can increasingly support higher-mass launches and future Starlink deployment, with reusability and vertical integration potentially lowering costs over time. Its constructive view depends on resolving engine, heat-shield, landing, and launch-cadence challenges.

Risks

• Governance and execution risk are concentrated in the Founder and CEO, alongside related-party transaction exposure.
• High capital intensity and cash burn may require sizable future debt funding, while stock grants or equity raises could dilute shareholders.
• The Space business faces commercial-launch competition, government-contract reliance, regulatory-license risk, and potential lower profitability on fixed-price contracts.
• Connectivity depends on proving Starship reusability and rapid launch schedules, scaling enterprise and government contracts, third-party distribution and spectrum partners, and satellite approvals.
• AI depends on unproven orbital data-center compute, competitive AI models, scaling consumer AI revenue, Starship launch capacity, third-party inputs including NVDA GPUs, and broader macroeconomic conditions.

What to watch

• Operational milestones in future Starship launches.
• Raptor engine reliability.
• Heat-shield durability.
• Execution of vehicle returns through tower landings.
• Progress toward full reusability and rapid launch schedules.