Stone Aerospace, Inc.

The Nasa Innovative Advanced Concepts (NIAC) Program Focuses on Early-stage Feasibility Studies of Visionary Concepts That Address National Government and Commercial Aerospace Goals. Concepts Are Solicited From Any Field of Study That Offers a Radica

Committed

$166,690

Paid to

UEI XALRHSXJ4MM5

3511 Caldwell LN, Del Valle, TX, 78617

National Aeronautics and Space Administration

Place

DEL VALLE, TX, UNITED STATES

TX-35

Performance

Apr 20, 2026 → Apr 19, 2027

How to read these numbers

One award, start to finish: Everything here is this single award's whole record — signed, amended, paid — not a fiscal-year slice. The by-year charts elsewhere split an award across the years it was committed; this page keeps it whole.
Committed vs. ceiling: Committed is what the government has legally promised on this award so far. Contracts can also carry a ceiling — the maximum if every option is exercised. Unspent ceiling is headroom, not money owed.
Paid out: The cash actually disbursed against this award. The gap from committed is the disbursement pipeline: promised, not yet cashed.
The ledger: Each transaction is a signing event — an action that created or changed the award, dated the day it was signed — not a payment. Negative amounts are real: money de-committed at closeout or renegotiation.
The money bar: One bar, the award’s whole arithmetic: paid out, then committed, not yet paid, then .

Source

This award on USAspending.gov ↗

Federal grant · project grant (b)

National Aeronautics and Space Administration

Space Technology to

Stone Aerospace, Inc.

Committed

$166,690

Paid to

Stone Aerospace, Inc.

UEI XALRHSXJ4MM5

3511 Caldwell LN, Del Valle, TX, 78617

National Aeronautics and Space Administration

Place

DEL VALLE, TX, UNITED STATES

TX-35

Performance

Apr 20, 2026 → Apr 19, 2027

How to read these numbers

One award, start to finish: Everything here is this single award's whole record — signed, amended, paid — not a fiscal-year slice. The by-year charts elsewhere split an award across the years it was committed; this page keeps it whole.
Committed vs. ceiling: Committed is what the government has legally promised on this award so far. Contracts can also carry a ceiling — the maximum if every option is exercised. Unspent ceiling is headroom, not money owed.
Paid out: The cash actually disbursed against this award. The gap from committed is the disbursement pipeline: promised, not yet cashed.
The ledger: Each transaction is a signing event — an action that created or changed the award, dated the day it was signed — not a payment. Negative amounts are real: money de-committed at closeout or renegotiation.
The money bar: One bar, the award’s whole arithmetic: paid out, then committed, not yet paid, then .

Source

This award on USAspending.gov ↗