Redrives - aceaviation Redrive Reduction Drive For ultralight aircraft engines Also known as PSRU - Over 685 sold worldwide Fits: Commercial V-Twin: 627 cc to 993 cc Including singles: Briggs Stratton, Predator 670, Kohler, Subaru, Honda and more - GK, Odes and LZmoto - Honda Silver Wing - Yamaha Phazer - Suzuki Geo - and more 627 cc V-Twin engines
PSRU - Aerosport Engineering We have made a new bellhousing in order to mount the PSRU directly onto the engine without any adapter We have also incorporated a secondary alternator into the bellhousing
Overview of PSRU Products - epi-eng. com This page gives an overview of the various methods being used to implement PSRU's (propeller reduction gearboxes) and includes observations on the pros and cons of each methodology
Airdrome Aeroplanes ~ Holden, MO From the most recognized aircraft to have ever flown in W W I (the scarlet red FOKKER TRIPLANE flown by the Red Baron, Manfred Von Richthofen's most famous mount) to the most technologically advanced aircraft to come from he great war effort, the FOKKER D-VIII Parasol (AKA The Flying Razor)
ROTAX 834--020 Gearbox Psru Drive Ultralight In conclusion, the 834 020 Rotax 277 PSRU drive gearbox is a high-quality and reliable choice for ultralight aircraft Its durability, power to weight ratio, and compatibility with Rotax engines make it a popular choice among many pilots
Engine Packages - LS aero engines, LLC. It has proven to be a light, compact and high power to weight ratio engine which is demonstrating it's reliability in many applications The use of our upgraded PSRU with the 2 11:1 reduction ratio, is proving to be an excellent package and one in which we are very comfortable in supplying to our customers Welcome to LS aeroengines, LLC
Propeller speed reduction unit - Wikipedia These engines, in addition to their lower cost, typically have less displacement than purpose-built light aircraft engines and develop peak power at high revolutions per minute (rpm), typically above 4,000 rpm
PSRU (Propeller Reduction Unit) Technology FAQs This methodology has produced several successful aircraft propeller reduction units, as well as non-propeller reduction gearboxes for helicopter, NASCAR, INDYCAR, industrial, and other applications