Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 34" Wingspan Angel Air Bus R/C Plane

We were very excited to get this plane. Unfortunately the plane was very low quality. Putting it together was difficult since the parts didn't fit properly. Also there was one important part missing, the bushing for the propeller setup. We replaced it ourselves. Once assembled the plane never got off the ground. We tried the "fly out of hand" part described in the manual (the manual itself was very poorly done). With a throttle of 70% as recommended, the plane came down - nose first. We tried from higher ground with the same effect. The plane broke it's wing and propeller mount after the third attempted launch. What a disappointment!