What type of planes were used during World War 1?

During World War I, various types of aircraft were utilized, primarily including biplanes and triplanes. Notable models included the Sopwith Camel and the Fokker Dr.I, which served as fighters, while the Handley Page O/400 was used for bombing missions. Military reconnaissance was also critical, with planes like the Bristol F.2 Fighter serving dual roles in observation and combat. These early aircraft played a pivotal role in shaping air warfare tactics.