AerCap Holdings (AER) Inspires Confidence with 100th Boeing 787 Delivery

AerCap Holdings N.V. (NYSE:AER) recently achieved a significant milestone with its 100th Boeing 787 delivery from its direct orderbook with Boeing, which happened to be the 25th Dreamliner for Aeroméxico. The company delivered its 10th Boeing 787 to Grupo Aeroméxico through a lease agreement. The delivery will play an important part in the expansion of Aeroméxico's long-haul network and its broader fleet strategy. When it comes to passenger comfort, performance, and operating economics, 787 is one of the most attractive widebody aircraft, that will help the airline grow, and make its fleet more efficient and sustainable.

Bull Case: 787 Orderbook Scale and Fleet Execution

AerCap's scale within the Boeing 787 program make it a segment leader and could support strong pricing power while aircraft supply remains constrained. Among all lessors, AerCap holds the largest 787 order book, with roughly 140 aircraft either owned or on order. The recent milestone strengthens AerCap's strategic positioning across the widebody leasing market, at a time when aircraft supply remains limited. That position gives pricing power and negotiating advantages with airline customers.

AerCap's second-quarter results reflected strong operational execution, supported by continued demand for aviation assets and constrained aircraft supply. After carrying out 488 asset transactions during the first half of 2026, the company portfolio by June-end consisted of 3,567 aircraft, helicopters and engines which it either owned, had on order, or managed. Amongst these, AerCap owned 1,461, of which 1,404 were leased out while the remaining 57 were marketed, sold or re-leased.

The company has also made commitments to buy 379 additional aircraft by 2034, which includes 15 Boeing 787s that were added to the pipeline back in July. The average age of the owned fleet was 7.4 years, while utilization stood between 97% and 98%.

Bear Case: Capital Commitments, Demand-Cycle Uncertainties, and Concentration Risk

AerCap's significant reliance on Boeing 787 program leads to concentration risk, with a large chunk of its widebody strategy revolving around a single manufacturer relationship and a single aircraft type. Any disruption to Boeing's quality control issues, production schedule, or delays in delivery could have a direct impact on AerCap's fleet deployment strategy and revenues. The company's commitment to buy 379 new aircraft by 2034 will require large amount of forward capital obligation. This exposes the company to risks associated with interest rate movements and financing. It also results in demand uncertainty over a long delivery horizon.