Astronics delivered a quarter that did not look like the company of two years ago. Revenue rose 27% to a record $260.0 million; GAAP operating income of $40.5 million, a 15.6% margin, was more than eight times the prior-year quarter's $4.8 million, and adjusted EBITDA of $51.5 million, a 19.8% margin, was a multi-year high. The Aerospace segment, which produces about 92% of revenue, posted a 20.3% GAAP operating margin and a 21.4% adjusted operating margin; the Test Systems segment - three straight years of operating losses capped by a $5.8 million restructuring and a $6.9 million long-term-contract cost revision in the year-ago quarter - swung to a small profit. The quarter's other headline was forward-looking: bookings of $306.2 million produced a 1.18 book-to-bill and pushed backlog to a third consecutive record of $780.6 million, of which $44.7 million was a first-production-order U.S. Army contract for the TS-4549T Radio Test Set program. The setup matters because the company is only nine months into integrating its two aerospace acquisitions (Envoy Aerospace, June 2025; Bühler Motor Aviation, October 2025), and the operating leverage this quarter was the cleanest evidence so far that the integration is producing the post-deal scale the model assumed.
There is a second look. The most striking quarter-on-quarter improvement is a 760 basis-point gross margin expansion (33.4% vs 25.8%) - real, with about 200bps from a $2.0 million IEEPA tariff refund and the rest from productivity on a higher-volume base, but a single-quarter bounce that is partly a year-ago comp where simplification charges and a long-term-contract cost revision subtracted about 13 points from gross profit. Litigation expense was lower, too ($0.9 million lower at the SG&A line), and the prior-year quarter had a $3.5 million Lufthansa-related legal-fee reimbursement charge that did not repeat. Strip those one-time tails, and the second quarter still looks strong - the adjusted operating margin expanded 770bps to 16.6% and adjusted operating income rose 136% to $43.2 million - but the magnitude of the GAAP swing is partly a denominator effect. The shares, which closed at $92.61 on the session before the print, are now up roughly 3.4x from the 52-week low of $27.12 dated a year ago, valuing the equity at roughly 32x forward earnings on the consensus implicit in management's $1.02–$1.04 billion revenue guide and at a market cap of about $4.0 billion. The story the quarter tells is an operating company hitting a higher gear; the question the multiple answers is whether the second-half ramp of the U.S. Army radio program, plus a third record backlog, is enough to carry the multiple into next year.