What happened

Shares of space-based data, analytics, and services company Spire Global (NYSE:SPIR) launched to as much as an 11% gain on Thursday before coming back down to earth a bit for a 4.7% gain as of noon EDT.

A deal with NASA is responsible for the stock's increase.

NASA X-59 QueSST Airplane.

NASA's X-59 QueSST. Image source: NASA.

So what

As Spire just announced, NASA has named it (alongside consultants Harris Miller Miller & Hanson) as a subcontractor supporting the agency's X-59 Quiet SuperSonic Technology (QueSST) research aircraft.  

Under this contract, Spire will support phases two and three of NASA's Low-Boom Flight Demonstration mission, first preparing for and then flying NASA's experimental supersonic X-59 -- built by Lockheed Martin (NYSE:LMT) -- over U.S. communities in hopes of proving it can reduce "the loudness of a sonic boom to that of a gentle thump."  

Spire estimates the maximum potential value on this contract at about $29 million, spread across eight years.

Now what

This isn't a very large contract, and that probably explains why Spire wasn't able to hold on to all of its early gains on news of the award. That being said, every dollar counts, and $29 million is nearly equivalent to all the revenue that Spire has booked over the last 12 months. This single contract also represents a not-insignificant percentage of Spire's own $773 million market capitalization.

In short, "big" is a relative term when valuing the size of contracts for start-up companies like Spire. The most important fact is that when NASA was looking for a partner to help analyze its new airplane's performance, it turned to Spire, and might do so on more contracts in the future.

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.