AST SpaceMobile to Develop Blacklift Rocket Using Firefly Aerospace Engines in $1.3 Billion Agreement

AST SpaceMobile (ASTS) will develop the Blacklift rocket for BlueBird satellite launches using Firefly Aerospace (FLY) engines. The $1.3B deal includes engine licensing, manufacturing rights, and support. Blacklift, set for 2028, aims to reduce launch dependency and expand AST SpaceMobile's satellite network.

Original reporting
Published Nov 6, 2026, 3:23 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Nov 6, 2026, 3:33 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AST SpaceMobile to Develop Blacklift Rocket Using Firefly Aerospace Engines in $1.3 Billion Agreement — source image
Decision brief

The 30-second read

$ASTSBullishMed
01

Why it matters

The partnership provides both companies with strategic and financial upside, but execution risk remains.

02

Market read

A major vertical‑integration deal in the space sector with $1.3 billion value, likely to affect both stocks and the broader launch market.

03

What to watch

Regulatory approvals for launch operations and potential competition from established launch firms.

Relevance 8/10Novelty 8/10Timing: unveiling scheduled for Nov 12 2026

Background

AST SpaceMobile seeks to control its launch chain to reduce costs and improve schedule certainty for its broadband satellite constellation.

Company-level read

Ticker impact

$ASTSBullishHigh confidence
Context

AST SpaceMobile announced a $1.3 billion agreement with Firefly to build its own reusable Blacklift rocket, a first‑time vertical‑integration move.

Expected impact

likely upward pressure as investors price in new revenue and strategic upside

Evidence & confidence

Large capital commitment and technology partnership represent material growth potential.

$FLYBullishHigh confidence
Context

Firefly Aerospace will license its Miranda and Vira engines to AST SpaceMobile under a $1.3 billion contract, providing upfront cash and equity.

Expected impact

likely supportive price action as the deal validates Firefly's engine market.

Evidence & confidence

Up‑front $400 M cash plus equity stake underscores strong commercial traction.

Market effects

Strengthens the small‑satellite launch and space‑tech sector, signaling more vertical integration trends.

U.S. space‑tech ecosystem gains a domestic launch capability, potentially attracting government contracts.

May influence competitive dynamics with other commercial launch providers worldwide.

Counterpoint

Execution risk on rocket development could delay benefits, and cash burn may pressure balance sheet.

Key entities

  • AST SpaceMobile

    U.S. satellite broadband operator (NASDAQ:ASTS).

  • Firefly Aerospace

    U.S. launch vehicle developer (NASDAQ:FLY).

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AST SpaceMobile (ASTS) agreed to a $1.3B deal with Firefly Aerospace (FLY) for 36 rocket engines to build its reusable Blacklift rocket, competing with SpaceX (SPCX). ASTS will pay in cash and stock, aiming to launch the rocket by late 2028. The deal includes a perpetual license to manufacture engines in-house. ASTS stock has a Moderate Buy consensus with a $80.71 average price target, implying 165.50% upside.

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Why is AST SpaceMobile stock climbing today?

AST SpaceMobile (ASTS) stock rose 2.5% in pre-market trading after announcing plans to develop its own reusable rocket, Blacklift, powered by Firefly Aerospace engines. The $1.3B deal includes 36 rocket engines and a perpetual manufacturing license. The company aims to launch satellites starting in late 2028. Analysts expect over 200% year-over-year revenue growth in Q3 earnings, due November 9. The broader market's tech rally also supported the stock's recovery from its 52-week low.