The invention discloses an aircraft protection cover, which comprises a front enclosure bar, a back enclosure bar, a front support bar, a back support bar, a front protection bar, a back protection bar and an inner connection bar, wherein the front enclosure bar and the back enclosure bar are respectively matched with the tail end of the front machine arm and the tail end of the back machine arm;the tail end of the front machine arm and the tail end of the back machine arm are respectively provided with clamp buckle grooves; positioning clamp buckles matched with the clamp buckle grooves arerespectively arranged at the inner sides of the front enclosure bar and the back enclosure bar; the front protection bar and the back protection bar are in arc shapes; the two ends of the front support bar are respectively connected with the front enclosure bar and the back enclosure bar; the two ends of the back support bar are respectively connected with the back enclosure bar and the back protection bar; the two ends of the inner connection bar are respectively connected with the front enclosure bar and the back enclosure bar. Meanwhile, the invention also discloses an aircraft, which comprises an aircraft body and aircraft arms positioned at the two sides of the aircraft body. The aircraft is characterized by also comprising two aircraft protection covers; the two aircraft protection covers are respectively connected with the aircraft arms arranged at the two sides of the aircraft body.