Key Highlights

  • Boeing (BA) agreed to sell Wisk Aero, Insitu and SkyGrid to Archer Aviation entirely for stock, taking newly Issued Shares equal to about 19.75% of Archer's Class A shares, or roughly 16.5% of the enlarged company.
  • The stake is worth approximately $1 billion at Archer's closing price, and Boeing also receives two warrants covering $100 million of Archer stock each, both struck well above the current share price.
  • Boeing's own cash commitment is conditional: it may have to buy up to $55 million of additional Archer shares only if Archer first raises at least $400 million from other investors.
  • Second-quarter Revenue rose 8% to $24.6 billion, the GAAP loss narrowed to $444 million, and free Cash Flow turned positive at $631 million, giving Boeing room to accept Equity rather than cash for the deal.

Three Businesses, No Check

Three of Boeing's (NYSE:BA) more speculative technology bets changed hands on Monday, and not a dollar of cash moved in the process. The manufacturer agreed to sell Wisk Aero, its autonomous air-taxi developer; Insitu, the uncrewed systems maker behind the ScanEagle drone; and SkyGrid, an aircraft-agnostic airspace management software house based in Austin, Texas. The buyer is Archer Aviation, and the payment is stock, newly issued Archer shares equal to 19.75% of the eVTOL company's Class A shares outstanding immediately before completion, subject to adjustment for the cash, Debt and expenses of the businesses transferred.

Because those shares are freshly issued, Boeing ends up with roughly 16.5% of the enlarged company. Against Archer's share count at the end of June and Tuesday's closing price of $6.79, that block is worth somewhere in the region of $1 billion. Boeing also collects two warrants, each covering $100 million of Archer stock: one struck at $13.00 and exercisable between 12 and 36 months after closing, the other at $17.88 and running out to 48 months. Both strikes sit far above the current share price. Boeing takes one board seat for as long as it holds at least 10% of the pre-closing Class A count, and its consideration shares are locked up for a year.

The only cash commitment runs the other way, and it is conditional. Archer's regulatory filing discloses a forward equity purchase agreement under which Boeing may have to buy up to $55 million of additional shares, but only if Archer first raises at least $400 million from other investors in a concurrent offering, and only if Archer elects to call on it.

What These Assets Cost to Build

Insitu joined Boeing in 2008. The company said at the time only that it was a cash transaction and declined to give a figure; the price has since been reported as roughly $400 million. Wisk is the more recent bill: Boeing put $450 million into the Mountain View Business in January 2022 and later took full ownership of what began as an earlier autonomous-flight startup.

The two have aged differently. Insitu turns over more than $200 million a year, operates in 35 countries, has fielded over 3,500 aircraft, and Archer's finance chief describes it as profitable. Wisk has flown six generations of aircraft and completed more than 1,700 flight tests, yet has no certified product and no meaningful revenue. Packaging the profitable drone maker with the cash-hungry air taxi developer is how Boeing moved both without running a separate auction for either.

Brian Yutko, Boeing's vice president for commercial airplanes product development, called it “a win-win for Boeing and Archer,” one that lets the units “accelerate capability development and time to market while ensuring Boeing capitalizes on its investments.”

Pruning That Started Well Before This Week

Chief executive Kelly Ortberg has been shrinking the perimeter of the company since taking over in August 2024. Boeing sold its Digital Receiver Technology unit to Thales for about $100 million, then agreed in April 2025 to hand portions of Digital Aviation Solutions, including Jeppesen and ForeFlight, to Thoma Bravo for $10.55 billion, a deal that completed later that year and dented Global Services margins in the current quarter. Insitu has been quietly on the market since early 2025.

What makes the Archer structure unusual is that Boeing accepted paper rather than proceeds. There is no debt paydown here, no headline number for the balance sheet. What Boeing gets instead is management attention off its plate, plus a collaboration agreement that keeps Wisk's core autonomous flight technology available for its own current and next-generation commercial and defense aircraft, capability that matters when the industry eventually turns to a successor for the 737.

The Quarter That Bought Some Room

Boeing could afford the gesture because the underlying business is finally behaving. Second-quarter revenue rose 8% to $24.6 billion, the GAAP loss narrowed to $444 million, or $0.67 a share, and free cash flow swung to a positive $631 million against an outflow a year earlier. Cash and marketable securities stood at $20 billion, consolidated debt fell to $45.9 billion from $47.2 billion three months earlier, and the Backlog hit a record $715 billion.

The mix is still lopsided. Commercial Airplanes booked $11.8 billion of revenue on 171 deliveries but a negative 2.7% margin. Global Services remains the profit engine at $5.3 billion and 18.1% margin. Defense, Space and Security is the problem child: revenue up to $7.5 billion, a Margin of negative 0.2%, and another $280 million charge on the VC-25B presidential aircraft, whose first delivery has slipped to 2028. Against a defense unit that keeps absorbing fixed-price pain, shedding a $200 million-revenue drone business looks less like decluttering than a judgment about which fights are worth having.

Rates, Cracks and Certificates

Production is where the real money sits. The 737 line moved to 47 aircraft a month during the quarter, with 52 targeted later in 2026 and 57 beyond that, contingent on suppliers delivering wings and engine components on time. A fourth assembly line in Everett began low-rate initial production in July. Regulators certified the long-delayed 737 MAX-7 on 3 August and cleared 777X certification flight testing under a new inspection authorization, with first delivery still guided to 2027. The 787 managed 25 deliveries, held back by seat certification delays Boeing expects to persist.

The regulator has not gone quiet either. On 8 August it ordered inspections of 471 U.S.-registered MAX aircraft for cracks around the forward galley door cutout, effective 10 September. The direct cost is trivial; the reminder that Boeing's schedule is not entirely its own is not.

Conclusion

Investors treated the announcement calmly. Boeing closed Monday at $232.79 and edged up to $233.24 on Tuesday, leaving the stock ahead about 6% this year. At $184 billion of market value, a billion dollars of Illiquid Archer stock barely registers. The harder question is what the sale signals. Boeing has not abandoned autonomous flight technology, it has arranged to keep using it while someone else funds the certification campaign. That is defensible for a company still carrying $45.9 billion of debt and a defense unit that cannot hold a margin. It also means that if advanced air mobility becomes a real business in the 2030s, Boeing takes part as a Shareholder rather than an owner.