What the assistants say
This snapshot, measured on 2026-09-28, covers 25 answers: five benchmark questions, each put to ChatGPT, Claude, Gemini, Perplexity and Grok. None of the questions named a brand. Many answers began by refusing to crown a winner. ChatGPT said there is no single objective public ranking for "most trusted" defense contractors. Gemini and Perplexity gave similar caveats on safety, saying it depends on the operator, the product line, or what "safety" means.
Where the answers did name companies, the commercial storyline centered on Boeing and Airbus. On safety, the answers generally presented the two as comparable. Grok described their records as showing "no statistically significant long-term differences". ChatGPT and other answers added that Boeing has faced heavier scrutiny. On the scrutiny question, ChatGPT, Gemini, Perplexity and Grok each put Boeing first, and Claude opened with it. On sustainable aviation, Airbus and Boeing were the pair most often named, and ChatGPT, Gemini and Grok pointed to Airbus for hydrogen and Boeing for sustainable aviation fuel.
Defense answers ran on a different logic. Trust was framed through scale, contract volume and government reliance, not through public sentiment. Lockheed Martin, RTX, Northrop Grumman and General Dynamics carried that storyline, with Boeing added in most answers. Perplexity said the results it found mostly measure size, revenue and contract volume, not trust.
There isn’t a single objective public ranking for “most trusted” defense contractors.
Who owns the answer, and why
Boeing was named in 19 of 25 answers, and all five assistants named it at least three times. Its most frequent credit was Safety & Compliance (9 credits), followed by Sustainability & Ethics (4). That safety label appears in both the safety answers and the scrutiny answers, so it marks the topic Boeing is attached to, not the direction of the framing. Airbus followed in 16 answers, with the same two credits leading (7 for Safety & Compliance, 4 for Sustainability & Ethics).
Lockheed Martin appeared in 15 answers, and its most frequent credit was Labour & Workplace (3), largely from the employer question. RTX and Northrop Grumman each appeared in 12. Northrop's credits split between Not Substantive (4) and Labour & Workplace (4). General Dynamics appeared in six, mostly in the defense trust answers, and never in any employer answer.
Some names the answers raised are absent from the tracked set. Embraer, SpaceX, GE Aerospace, Honeywell, L3Harris and BAE Systems came up repeatedly. Perplexity's employer answer named none of the tracked brands, and listed Sierra Nevada Corporation, Ball Aerospace, Leidos, AeroVironment and ManTech instead.
It has been the focus of FAA oversight, congressional scrutiny, criminal and fraud-related fallout, and repeated safety and manufacturing investigations.
What the press is covering
In the 30 days of PeakMetrics news-index coverage, Boeing had 46,269 mentions, with its name in 6,070 headlines. Recent headlines ran across a cabin-ceiling incident video, a fuselage delivery from Tata Boeing Aerospace, a Bangladeshi airline order, a union negotiation and a crash-related piece. Airbus had 22,873 mentions. Its recent headlines mixed a satellite order, pilot training deals and an A321neo quality issue.
Lockheed Martin (17,032 mentions) was covered mainly through missile contracts and Navy awards. Northrop Grumman (7,074) was covered through radar funding, quarterly results and a NASA space station operation. General Dynamics (5,706) was covered largely through investor-holding and stock-analysis items, plus a Canadian vehicle contract.
RTX shows 7,277 mentions, but several of its recent headlines are about Nvidia RTX graphics cards and gaming laptops. That coverage has nothing to do with the company, so RTX's headline count reads as inflated by name overlap.
Boeing has also faced especially intense FAA scrutiny in recent years over production-quality and safety issues.
Where the two stories diverge
The press treats the defense primes mostly as contract and investor stories. The answers treat them as trust and employer stories. Contract awards, stock commentary and dividend comparisons dominate their headlines, while the trust and employer answers talked about scale, stability, veteran-friendliness and review-site ratings. Lockheed Martin's credits were led by Labour & Workplace, a theme that barely surfaces in its recent headlines.
General Dynamics shows the gap most clearly. It drew 5,706 news mentions but appeared in six of 25 answers, and in just one answer for four of the five assistants. Boeing's headlines include labor talks and orders, but the answers tied it overwhelmingly to safety, scrutiny and sustainability.
The reverse also holds. Companies that dominated employer and sustainability answers, such as GE Aerospace, Embraer and Sierra Nevada Corporation, sit outside this tracked set of brands.
What this means for comms teams
Press coverage and AI visibility are different measures. High news volume did not translate into steady naming for every brand, and the themes credited to a brand did not match its headlines. Both need to be measured.
The sources cited show where answers draw from. The most cited domains were builtin.com (4), airbus.com, geaerospace.com, fool.com, ey.com, morganlewis.com, linkedin.com and glassdoor.com (3 each). By source type, the mix was Other 32%, Trade 21%, Owned 16%, Video & Social 16% and Review & Affiliate 16%. Airbus's own site was the only brand-owned domain in the top group. Employer questions leaned on review and ranking sites such as Glassdoor and Built In, and trust answers cited Newsweek and Forbes lists.
For any company in this sector, the question to test is which category framing an assistant reaches for: safety, trust, scrutiny, sustainability or employer. Then check which sources feed it. This is a single snapshot of five questions, and live answers vary between runs, so treat it as a baseline for repeated benchmark questions.
