Last month, Iran’s military said it had retrieved the body of pilot Majid Kazemi, who was killed during the attack on Al Udeid Air Base.
The largest US military base in the Middle East, it hosts forward elements of US Central Command, as well as its air and special operations forces.
In early March, Qatar’s defence ministry said it had shot down two Iranian Sukhoi Su-24 bombers.
It was not immediately clear whether they were the same aircraft referred to by Iran, as Qatar and other countries across the region faced retaliatory attacks following the US and Israeli strikes that triggered the war.
It was the first time a Gulf country had reported shooting down an Iranian aircraft since the war broke out on Feb 28.
The Middle East war broke out when the United States and Israel attacked Iran which retaliated with attacks across the region.
Diplomatic efforts led to an April ceasefire that ended nearly 40 days of fighting, followed by the signing of a framework for peace talks in June that later collapsed.
Iran and the United States have since traded fire sporadically, with fighting mainly centred in southern Iran and around the Strait of Hormuz.
Qatar, which took part in mediation efforts to end the fighting, came under fire after the truce broke down, reporting attacks on its territory and at least one Qatari tanker transiting the strait.
