Ryanair ( RYAAY) ( OTCPK:RYAOF) Chief Executive Michael O’Leary estimates that plane maker Boeing ( NYSE: BA) will be able to lift output of its 737 Max jetliners to 38 a month by the end of summer and possibly to 42 by October if aviation authorities approve, Reuters reported Monday.

The low-cost carrier detailed that its target of 200 million annual passengers remains intact in FY25. However, Boeing’s delivery schedule also affected its future plans, already forcing Ryanair to adjust its FY26 passenger outlook from 210 million to 206 million.

Ryanair expects Boeing to produce 38 of its 737 MAX planes per month by the end of the summer and possibly up to 42 by October, subject to U.S. Federal Aviation Administration approval, Ryanair CEO Michael O'Leary said on Monday.