May 19 (Reuters) - U.S. President Joe Biden informed G7 leaders on Friday that Washington supports a joint effort with allies to train Ukrainian pilots on F-16 fighter jets, a senior administration official said, a key endorsement as Kyiv seeks to boost its air power against Russia's invading forces.
Training on the U.S.-made jets will take place in Europe and will require months to complete, the official said.
U.S. officials have estimated the most expeditious time needed for training and delivery of F-16s at 18 months.
The U.S. hopes to begin the training, which will be conducted on fourth-generation fighters including F-16s, in the coming weeks, the official added.
Ukraine, which does not possess any Western-designed jets, says the F-16s are far more effective than the Soviet-era fighters it currently has.