---
title: "Ill-Fated Boeing Starliner Returned to Flight — Resuscitation Efforts to Continue"
description: "NASA and Boeing have announced the return of the Starliner spacecraft to flight status following extensive system redesigns and previous orbital delays."
date: 2026-09-29T15:51:44.000Z
lang: en
url: https://xab.info/en/posts/boeing-starliner-returns-to-flight-en
tags: [boeing, starliner, nasa, space, iss, ula]
publisher: "XAB.info"
---

# Ill-Fated Boeing Starliner Returned to Flight — Resuscitation Efforts to Continue

![Boeing Starliner spacecraft in orbit](https://xab.info/media/2026/09/29/boeing-starliner-returns-to-flight/boeing-starliner-returns-to-flight-1.webp)

## 🎯 Key Points

- Starliner is returning to flight tests following its problematic 2024 crewed mission.
- The uncrewed Starliner-1 mission is slated for late 2026 or early 2027.
- Boeing overhauled the propulsion system and valves to fix helium leaks.
- NASA and Boeing are certifying the spacecraft for the new Vulcan rocket instead of Atlas V.

Boeing's CST-100 Starliner spacecraft is officially returning to the crewed and cargo flight program following a massive crisis. At a joint NASA and Boeing briefing, officials announced the continuation of flight tests and system upgrades. Notably, the spacecraft gained widespread notoriety due to the nine-month stranded ordeal of astronauts Butch Wilmore and Suni Williams aboard the International Space Station in 2024, caused by technical malfunctions. Despite serious reliability issues, space agency leadership decided to revive the project, conduct deep modernization, and even certify the spacecraft for a new launch vehicle.

### First Steps Toward Resuming Flights

The first milestone in returning Starliner to service will be the uncrewed Starliner-1 mission, scheduled for launch in December 2026 or January 2027. During this test flight, the spacecraft is tasked with delivering cargo to the ISS and confirming the effectiveness of all implemented engineering changes. Engineers are focusing heavily on upgrading the service module's propulsion system, thoroughly verifying thermal regimes, and gathering telemetry data critical for the final system certification before crewed launches resume.

### Technical Upgrades and Eliminating Critical Vulnerabilities

Deep modernization of the spacecraft is a direct result of investigations into reaction control system thruster issues observed during the Crew Flight Test with Wilmore and Williams. NASA's analysis showed that thrusters operated outside initially set engineering parameters due to a combination of design characteristics and thermal effects. Boeing engineers have redesigned the problematic service module components and created a new valve design to eliminate the risk of seal deformation and propulsion degradation, specifically the helium leaks that plagued previous flights.

### Rocket Launchers Future and Strategic Context

Following the successful completion of the Starliner-1 mission, additional upgrades are planned, including battery updates and minor adjustments to the parachute system, with the first crewed Starliner-2 flight targeted for around 2028. Furthermore, NASA is assisting Boeing with the certification of United Launch Alliance's new Vulcan rocket, as remaining Russian RD-180 engines for Atlas V are dwindling and no more will be produced. Maintaining two independent American crew transportation systems remains a key priority for NASA as SpaceX shifts its primary focus.

## 🔍 Fact-Check Verification

- [Многострадальный корабль Boeing Starliner вернули к полётам — реанимационные мероприятия продолжатся window-new](https://3dnews.ru/1149191/mnogostradalniy-korabl-boeing-starliner-vernuli-k-polyotam-reanimatsionnie-meropriyatiya-prodolgatsya) - Официальные планы NASA и Boeing по возобновлению полётов Starliner.
- [Злополучный Boeing Starliner снова начнёт летать на МКС, но теперь людей ему не доверят](https://3dnews.ru/1132982) - Официальные планы NASA и Boeing по возобновлению полётов Starliner.
- [Boeing отложила возвращение Starliner: первый после аварийной миссии полёт теперь ждут не раньше конца ...](https://www.ixbt.com/news/2026/07/29/boeing-starliner-2026.html) - Уточненные сроки запуска беспилотной миссии на конец 2026 — начало 2027 года.
- [NASA снова выбирает между SpaceX и Boeing для полётов к МКС](https://www.ixbt.com/news/2026/02/11/nasa-spacex-boeing.html) - Уточненные сроки запуска беспилотной миссии на конец 2026 — начало 2027 года.

## ❓ FAQ

### Q: When is the next Starliner flight scheduled?
**A:** The first uncrewed Starliner-1 mission is scheduled for December 2026 or January 2027.

### Q: Why did Starliner require such extensive overhauls?
**A:** The overhaul was triggered by reaction control thruster issues and helium leaks encountered during the 2024 astronaut mission.