Key Highlights
- SpaceX halted its second Starship V3 launch attempt on Thursday following the failure of four Raptor engines during ignition sequence
- Elon Musk announced plans to replace two Raptor engines, targeting an early next week launch window
- SPCX shares declined more than 3% during after-hours trading, finishing at $131.11 — beneath the $135 IPO level
- Federal regulators had authorized SpaceX to resume flights on Monday following a probe into the May booster incident
- The scrubbed flight was scheduled to deploy 20 advanced Starlink satellites, critical to SpaceX’s space-based data infrastructure strategy
Shares of SpaceX (SPCX) tumbled over 3% in extended trading Thursday, declining to approximately $125 following the company’s decision to abort its second Starship V3 launch attempt. The stock had concluded regular trading at $131.11, falling short of its $135 initial public offering price established in June.
Space Exploration Technologies Corp., SPCX
The launch abort occurred precisely at the moment of ignition. The launch pad’s water suppression system had activated and booster engines began their startup sequence when operations abruptly halted. Telemetry data from SpaceX’s live stream revealed that four Raptor engines experienced ignition failures, automatically triggering the abort protocol.
“Several engines failed to ignite, which activated an automatic launch abort,” CEO Elon Musk posted on X. He subsequently confirmed that two Raptor engines would undergo removal and replacement, scheduling the next launch attempt for sometime early in the following week.
The canceled launch continues SPCX’s five-day downward trend. Shares have experienced consistent depreciation since the company’s historic IPO on June 12, when SpaceX secured $85.7 billion in capital — establishing the largest initial public offering ever recorded — and momentarily achieved market valuations rivaling Amazon and Microsoft.
Mission Objectives and Payload Details
Thursday’s planned flight would have transported 20 next-generation Starlink satellites to low Earth orbit. These satellites were programmed to extend their solar panels and communication antennas, establish brief connectivity with the existing Starlink network, then conduct a controlled atmospheric reentry approximately 20 minutes post-deployment.
SpaceX has yet to successfully demonstrate Starship’s capability to achieve and maintain stable orbital trajectory around Earth, which explains the satellites’ intentionally brief operational lifespan. Nevertheless, the mission represented an important milestone in validating SpaceX’s “orbital data centers” vision — a cornerstone of the company’s future revenue model.
The Starlink division currently stands as SpaceX’s sole profitable business unit and primary income source.
Recent Regulatory Approval
Federal Aviation Administration officials authorized SpaceX to resume launch operations this past Monday, completing a mandatory investigation following the initial V3 launch in May. During that flight, the Super Heavy booster experienced an engine malfunction during its descent phase, resulting in its crash into Gulf of Mexico waters instead of executing its planned simulated touchdown.
The FAA’s final incident analysis identified two primary contributing factors: thermal stress affecting propulsion components during the ascent phase and incorrect configuration of engine monitoring system parameters. SpaceX implemented four remedial measures, encompassing both hardware modifications and software upgrades.
The upper stage during the May mission demonstrated superior performance, successfully deploying Starlink test units and executing its own simulated ocean landing without complications.
Thursday’s abort requires SpaceX to drain all propellant from both the Super Heavy booster and upper stage components before engineering teams can commence their investigation into the Raptor engine ignition sequence malfunction.
SPCX was trading near $125 during pre-market hours Friday, representing approximately a 4.65% decline from Thursday’s closing price.





