|
gptkb:PW1200G
|
significant
|
|
gptkb:Pratt_&_Whitney_GTF
|
75% smaller noise footprint
|
|
gptkb:Einstein_Telescope
|
underground location to reduce seismic noise
|
|
gptkb:Rolls-Royce_UltraFan_(planned)
|
quieter operation
|
|
gptkb:LG_TONE+_HBS-FN5W
|
yes
|
|
gptkb:CFM_International_LEAP-1A
|
significant compared to previous generation
|
|
gptkb:LEAP_engine_family
|
15 dB lower than CFM56
|
|
gptkb:LG_TONE+_HBS-FN4W
|
yes
|
|
gptkb:Pixel_Buds_Pro_(2022)
|
gptkb:Active_Noise_Cancellation
|
|
gptkb:HondaJet_Elite_S
|
improved cabin quietness
|
|
gptkb:General_Electric_GEnx-1B
|
composite fan blades
|
|
gptkb:GEnx_engine
|
chevron nozzle design
|
|
gptkb:Volvo_Penta_IPS
|
up to 50% less than traditional shaft drives
|
|
gptkb:LG_TONE+_HBS-FN4M
|
Noise reduction technology
|
|
gptkb:Volvo_7900_Electric_Hybrid
|
significantly lower than conventional buses
|
|
gptkb:UltraFan_engine
|
quieter operation
|
|
gptkb:Pratt_&_Whitney_PurePower_Geared_Turbofan
|
75% smaller noise footprint
|
|
gptkb:HondaJet_Elite
|
improved over HondaJet
|
|
gptkb:LG_TONE+_HBS-FN6B
|
Noise isolation design
|
|
gptkb:LG_TONE+_HBS-FN5L
|
yes
|