NASA’s quiet supersonic jet forced to cut flight short

NASA’s quiet supersonic jet forced to cut flight short

NASA's X-59, the groundbreaking experimental aircraft nicknamed "Quesst," recently reached a new milestone.

orgNASA
techx-59

On March 20, 2026, it completed its second test flight after taking off from Edwards Air Force Base.

locationEdwards Air Force Base

While the flight was planned to last an hour, a cockpit warning forced pilot Jim "Clue" Less to cut the mission short at just nine minutes.

personJim "Clue" Less

The X-59 is designed to change aviation history by replacing the loud, disruptive "sonic boom" of traditional supersonic jets with a subtle "thump."

techx-59
conceptsonic boom

Its unique, elongated design disperses shockwaves, potentially allowing supersonic travel over land for the first time.

conceptsupersonic travel

Because of its long nose, the plane lacks a traditional windscreen, relying instead on an "eXternal Vision System" of cameras.

techeXternal Vision System

Developed with Lockheed Martin, the X-59 is part of an "envelope expansion" program where technicians incrementally test performance.

orgLockheed Martin
techx-59

While currently back in the hangar for inspection, the mission remains a cornerstone of NASA's goal to make long-distance travel, such as New York to Los Angeles, take under three hours.

orgNASA
locationNew York
locationLos Angeles
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Comprehension Questions

What is the primary goal of the X-59's design?

Correct Choice

To produce a quiet thumping sound instead of a sonic boom.

Why did the second test flight last only nine minutes?

Correct Choice

A cockpit system warning prompted an immediate return.

How does the pilot see outside without a forward-facing windscreen?

Correct Choice

By using an eXternal Vision System (XVS) with cameras.

What is the intended outcome for commercial travel if the project succeeds?

Correct Choice

Potentially shortening travel times for cross-country flights.

What does the term 'envelope expansion' imply in this context?

Correct Choice

Testing the vehicle at incrementally increasing speeds and altitudes.

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