I inadvertantly omitted to rename an internal engine shutdown sound in the sound config file to my Centaurus Soundset. This is a replacement sound config which fixes the error. Simply cut and paste the included config file to your Centaurus 'Sound Folder' and click 'yes' when asked 'do you want to replace it. Many apologies for the slip. Elmo

The Centaurus was the final development of the Bristol Engine Company's series of sleeve valve radial aircraft engines, an 18-cylinder, two-row design that eventually delivered over 3,000 hp. First run: July 1938 Number built: c.2,500 Manufacturer: Bristol Aeroplane Company Major applications: Hawker Tempest; Bristol Brabazon; Hawker Sea Fury Sleeve valve engines were developed to get over all of the problems that were encountered on poppet valve engines! Typical examples of reliability: Civil Centaurus max TBO (Time Between Overhaul) was 3000 hrs and Civil Merlin max TBO 1000 hrs. Setting up the valve timing was intensive work though. The Tempest Trials = Test with LA602 reavealed that the aircraft suffered from engine vibrations. These were solved by mounting the engine on six shock absorbing rubber-packed mountings. These mounts prevented the installation of the Centaurus XII engine (which was originally intended to power production Tempest IIs) and the Centaurus V was chosen as the production power plant. New sounset from Elmo 2018. Hope you enjoy it. (SEE FIX ABOVE)

Cf6 sounds for the Boeing 747 GE but could be used in any similar engine aircraft.

FSX_FS2004 PW R-1830 Twin Wasp soundsets_pt.2.zip. Created for all Twin engined aircraft powered by Twin Wasps. Douglas Dc-3/C-47 and variants, Lockheed Lodestar C-60A, Consolidated PBY Catalina, Vickers Wellington B Mark IV, etc. The soundsets are the culmination of almost 4 years continuous development for what is for many aviation enthusiasts one of aviation history's most iconic sounds. The packages include two distinct soundsets. Sound.FSX_PW R-1830 Twin_HD_3D Hybrid. High Definition 3D - Stereo hybrid specifically designed for FSX Cone Sound. Of the 2 sets this sounset is particularly appropriate for external sound realism in FSX, with impressive performance during both spot view ground operations, Tower, and flyby modes. Emphasis has of course been given to replicating the wide, and complex sound spectrum made particularly famous by the Douglas Dc-3 and its derivatives. The internal sounds are a subtle combination of 3D and HD sounds created to replicate the many facets of throttle - pitch settings during engine operation. Though designed for FSX, a cfg.file for FS2004 is provided within the folder. FS2004_FSX PW R-1830 Twin_HD. This soundset uses my tried and tested approach to sounds work with emphasis on high quality stereo performance. Both sets work in both sims - choose the one that suits you most - or both! I wish to thank Milton Shupe, Tom Zimmerman, and Peter Ham for their invaluable contribution and feedback during the development of these sounds. E N J O Y ! Nigel Richards

FSX_FS2004 PW R-1830 Twin Wasp soundsets_pt.1.zip. Created for all Twin engined aircraft powered by Twin Wasps. Douglas Dc-3/C-47 and variants, Lockheed Lodestar C-60A, Consolidated PBY Catalina, Vickers Wellington B Mark IV, etc. The soundsets are the culmination of almost 4 years continuous development for what is for many aviation enthusiasts one of aviation history's most iconic sounds. The packages include two distinct soundsets. Sound.FSX_PW R-1830 Twin_HD_3D Hybrid. High Definition 3D - Stereo hybrid specifically designed for FSX Cone Sound. Of the 2 sets this sounset is particularly appropriate for external sound realism in FSX, with impressive performance during both spot view ground operations, Tower, and flyby modes. Emphasis has of course been given to replicating the wide, and complex sound spectrum made particularly famous by the Douglas Dc-3 and its derivatives. The internal sounds are a subtle combination of 3D and HD sounds created to replicate the many facets of throttle - pitch settings during engine operation. Though designed for FSX, a cfg.file for FS2004 is provided within the folder. FS2004_FSX PW R-1830 Twin_HD. This soundset uses my tried and tested approach to sounds work with emphasis on high quality stereo performance. Both sets work in both sims - choose the one that suits you most - or both! I wish to thank Milton Shupe, Tom Zimmerman, and Peter Ham for their invaluable contribution and feedback during the development of these sounds. E N J O Y ! Nigel Richards

PW Engine Sounds for The ATR7xx . Video : www.youtube.com/watch?v=HqQl4CNbNN0

Pw Engine sound for Airbus A320Neo or the CS300 .

CFM56 Sounds for the Airbus A320 CFM engines .

F/A-18 custom sound pack. A sound set for FSX F/A-18 Hornet or any similar military jet. Based on real sound samples. FSX sound cone technology is widely used to create an authentic and immersive sound environment. By Serge Luzin

Better sounds for the Boeing 737