EDR August #30.1 2017 Helicopter and Aircraft Sound

EDR December #3 (Aircraft and Helicopter Sounds)

EDR August #3 2018 Helicopter sound and Traffic Obstruction

EDR August #4.01 2017 Cicadas & Helicopters' Sound

EDR August #26 2018 Helicopter sound

EDR August #21 2018 Noise Campaign and helicopter sound

EDR August #19 2018 helicopter sound

EDR August #1 Helicopter sound 2017

EDR August #14 2018 suspicious ppl and helicopter sound

EDR August #25 2019 Helicopter Noise Sounded

EDR August #31 2018 Smoke in the neighborhood and helicopter sound

EDR October #2 2017 Tail, Helicopter, Two Aircraft

EDR September #11 2017 Aircraft and Helicopters Fries Over My House

EDR October#10 2018 Aircraft sound and unfamiliar bus

EDR May 2017 #13 Helicopter Sound

EDR January #2 Helicopter sounds

EDR March #8 Helicopter Sound

EDR January #14 Helicopter Sound 2017

EDR May 2017 #7（Helicopter sound）

EDR July #1 2018 helicopter sound

EDR Februaly 11 2018 A car stops at my house and helicopter sound