Rocket Lab Schedules 5-Hour HASTE Launch Window for Hypersonic Research at Wallops
Updated
Updated · Shore Daily News · Jun 11
Rocket Lab Schedules 5-Hour HASTE Launch Window for Hypersonic Research at Wallops
2 articles · Updated · Shore Daily News · Jun 11
Summary
Rocket Lab plans a HASTE suborbital launch from NASA’s Wallops Flight Facility early June 11, with a window running from 12 a.m. to 5:15 a.m. local time.
The mission is listed as a government flight and will use HASTE — a modified Electron rocket built for suborbital test work, including hypersonic research rather than orbital payload delivery.
Weather is a key risk to the attempt, with forecasts calling for 73-degree temperatures, moderate rain, full cloud cover, 16-mph winds and possible heavy overnight rainfall.
Launch visibility and trajectory details were still pending final range review, and the window could shift because of weather, technical issues or range conditions.
Wallops remains a major East Coast hub for NASA, commercial and government missions, while Rocket Lab’s Launch Complex 2 extends the company’s launch operations beyond New Zealand.
With new test sites being built, when will the U.S. finally field its first operational hypersonic weapon?
Can private companies close America's hypersonic gap with its rivals faster than traditional government programs could?
If enemy hypersonic missiles can be intercepted, why is the U.S. spending billions to develop its own versions?
Classified Curveball: How a June 2026 Hypersonic Test Rocket Accidentally Reached Orbit and What It Means for U.S. Defense
Overview
The "Curveball" mission, a highly classified U.S. government hypersonic test, was launched from NASA's Wallops Flight Facility using the HASTE vehicle, which is based on the Electron rocket and powered by innovative 3D-printed Rutherford engines with electric pump-fed propellant delivery. Although the mission was designed for suborbital flight to test advanced hypersonic technologies, it unexpectedly achieved low-Earth orbit after launch. This surprising outcome has sparked debate about whether it was a technical anomaly or a deliberate demonstration, highlighting both the advanced capabilities of the HASTE vehicle and the secrecy surrounding national security space missions.