Profits at Airbus, Europe's largest aerospace company, more than doubled in the second quarter despite a slow start to 2018.
After a series of engine manufacturing issues caused delays, chief executive Tom Enders said deliveries had "picked up", but "challenges remain".
The results sent Airbus shares to a new record high of €111 in Paris.
The company has faced a backlog of up to 100 A320neo jets parked outside factories without their engines.
Many of the engines, which have been beset by glitches, are made by US-based manufacturer Pratt & Whitney.
BBC News.