Airbus numbers looked great last month. In our earlier story around May deliveries, we focused on the CAAC's role as the government's stick. Now, nearly two weeks later, we have an update that should interest all Airbus watchers. Things are wobbly. Let's go to the charts, because they tell a story instantly. This chart lists Airbus single-aisle deliveries and their average age. That red line looks great, until you get to 2Q26. Our tracking enables us to see signals quickly. This is such a signal. Something must be 'off'. [caption id="attachment_193621" align="aligncenter" width="640"] AirInsight[/caption] The next series of charts lists each single-aisle model by average age and trend. The driver of the red line surge is plain to see. Also, considering where we are in the year, beating last year's deliveries looks increasingly unlikely. A220 – The early volatility has eased. Delivery age now aligns closely with the A321. This is a clear operational improvement. A319 – A program in structural decline. The trend is consistent with its diminishing market role. A320 – This is the critical pressure point. Once Airbus’s volume backbone, the A321 has overtaken it. The rising delivery age suggests strain in the system. The likely factor is engine allocation, particularly CFM exposure. A321 – The clear demand leader. Despite rising pressure from the trend, the program remains exceptionally strong. The market has no alternatives at this scale. A321XLR – Strong trend, but still low volume. Small absolute changes can distort the signal. [caption id="attachment_193622" align="aligncenter" width="640"] AirInsight[/caption] Now for some context. There are a few points to make. 2026 is not tracking smoothly. Deliveries are materially behind the implied run rate, and Airbus effectively loses August in production terms. To reach ~700 single-aisle deliveries this year, Airbus would need roughly 87 aircraft per month for the remainder of the year. That is a demanding ramp. The standout programs remain the A220 and A321neo. The A220 backlog pressure has eased—for now. The A319 and A320, however, appear to be losing momentum. Demand softness is most visible in the A319, while the A320 is increasingly exposed to production and engine constraints. Fortunately for Airbus, the A220 provides a natural replacement pathway in that segment. [caption id="attachment_193623" align="aligncenter" width="708"] AirInsight[/caption] For 2026, Airbus single-aisle output is effectively becoming a two-program story: A220 and A321neo. The remaining variants are increasingly transition programs that must be worked through. The strategic question is not whether Airbus can sustain demand—it is whether the production system can be streamlined faster toward the models the market is actually absorbing. Every incremental A319 and A320 delivery extends that transition.