---
title: "Starfighters Space advances Mach 2+ “Wind Tunnel in the Sky” flight-testing platform development"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294070721.md"
description: "Starfighters Space is advancing its 'Wind Tunnel in the Sky' reusable Mach 2+ airborne flight-testing platform using an F-104 fleet. The modular underwing payload mount enables sustained real-atmosphere testing for hypersonic programs, offering up to a 10-minute test window during 45-minute missions. This development builds on prior subsonic-supersonic work, including tests for the STARLAUNCH 1 demonstrator."
datetime: "2026-07-28T13:02:29.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294070721.md)
  - [en](https://longbridge.com/en/news/294070721.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294070721.md)
generator: "portal-rs"
---

# Starfighters Space advances Mach 2+ “Wind Tunnel in the Sky” flight-testing platform development

-   Starfighters Space advanced development of its “Wind Tunnel in the Sky” reusable Mach 2+ airborne flight-testing platform using its F-104 fleet. \* Design work centers on a modular, reusable underwing payload mount aimed at sustained real-atmosphere testing for hypersonic-development programs. \* A typical 45-minute mission targets up to a 10-minute Mach 2+ test window, extending exposure versus seconds-long wind-tunnel runs. \* Platform development builds on prior subsonic-supersonic flight-test work, including tests supporting the STARLAUNCH 1 demonstrator. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Starfighters Space Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 202607280900BIZWIRE\_USPR\_\_\_\_\_20260728\_BW668399) on July 28, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT)

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**