T 56a engine. In September 2013, Rolls-Royce Corp.

T 56a engine McCutcheon Published 1 Sep 2023 Jan 27, 2020 · T56 turboprop engine (click to view larger) There’s a lot of focus on the latest programs and purchases. Like all mechanical systems, however, prob-lems can and do occur. The engine is designed to operate at a constant speed of 13820 RPM and drive a propeller through a reduction gearbox. Initial civil variants (Series I) were designed and produced by the Allison Engine Company as the 501-D and powered the Lockheed C-130 Hercules. We have a large inventory of T56 engine spares and C-130 airframe components in stock and ready for immediate delivery. With roots dating back to 1973 as Connecticut Machine Products, Dynatech has The engine evolved from Allison’s previous T38 series. Reference herein to any specific Jun 18, 2011 · The Rolls Royce T56 engine is asingle shaft, modular design military turboprop with a 14 stage axial flowcompressor driven by a four stage turbine. The first method, which involves relatively complex data reduction, is applicable in its present form only to the Rolls-Royce Dart engine. It’s certainly justified given the sums at stake, but it can lead casual observers to ignore a major source of funding and profits: service and support for existing equipment. It is now produced under Rolls-Royce which acquired Allison in 1995. Fue desarrollado originalmente por la compañía estadounidense Allison Engine Company, y actualmente es producido por Rolls-Royce, que adquirió Allison en 1995. With an unusually The Allison T-56A-9 is a reliable turbo-prop engine producing 3,750 HP, used in military transport and maritime patrol aircraft for efficiency and rugged performance. 5 Engine Upgrade, using proven technology and materials from other Rolls-Royce engines, will improve fuel efficiency, reduce maintenance costs, increase reliability and enhance performance. Originally fitted to the Lockheed C-130 Hercules, the T56 is also installed on the P-3 and E-2/C-2 aircraft, as well as civilian airliners such as the Lockheed Electra and Convair 580. The C-130 Hercules transport aircraft was developed by Lockheed Martin (formerly Lockheed Corporation) and has been in service for over 60 It was originally developed by the Allison Engine Company for the Lockheed C-130 Hercules transport entering production in 1954. It is reliable and robust and has been installed in both civil and military aircraft. Because the T-56 compressor and turbine rotate at a high speed (13,820 rpm), a reduction gearbox is used to allow the propeller to turn at a much slower, more efficient speed. S. Operational impact and R&O cost data are provided on the gas turbine engine, the reduction gearbox, and the propeller systems. Photo by Karol Placha Hetman Allison T56. The Allison T56 is an American single-shaft, modular design military turboprop with a 14-stage axial flow compressor driven by a four-stage turbine. These engines are installed under the wings to provide powerful power support for the aircraft. The T56 Series 3. The commercial version is designated 501-D. The commercial version is T56 Turboprop The Allison T56 turboprop engine was originally developed for the United States Air Force C-130 Hercules. The Allison T56 is a single shaft, modular design military turboprop with a 14-stage axial flow compressor driven by a four-stage turbine. Oct 26, 2025 · Information on the ALLISON T-56A-9 aircraft engine. 3 engine are even with those of No. 3 throttle lever is now retarded until the torque and fuel flow values for the No. In September 2013, Rolls-Royce Corp. The T56-A-427, the Navy Series IV derivative of the 5000 shp (3728. Its commercial equivalent, the 501-D13, powered airliners including the Lockheed Electra L-188, which entered commercial service with Eastern Airlines in January 1959. T56 family In production for 44 years as of this writing, the T56 is most often seen on large military turboprop aircraft. Rolls-Royce T56/501-D Maintenance Repair Overhaul As a worldwide leader in engine maintenance, repair, and overhaul, StandardAero is committed to providing the highest standards of quality, reliability, and customer service to more than 3,000 customers in over 85 nations. 4 engines, we will see that No. and maintaining the health and Sep 10, 2020 · T56 Total Production : 17,000 The T56 engine is the leading large turboprop in the world on the basis of units sold. they will fit but won't work. The T56 with a power of 4,910 ehp was also chosen as the propulsion system for the aircraft: E-2C Hawkeye, P-3 Orion and C-2A Greyhound. The commercial version is The T56 is a robust, reliable turboprop engine operating in military and civil aircraft worldwide. The engine’s commercial version, the T56 501-D, is the world-leading large turboprop engine. The engine displayed here, a T56-A-1 first-generation (Series I) military model, powered the Lockheed C-130A and Convair YC-131C Samaritan. 2, and No. Because the T-56 compressor and turbine rotate at a high speed (13,820 rpm), a reduction gearbox is The Allison T56 is an American single-shaft, modular design military turboprop with a 14-stage axial flow compressor driven by a four-stage turbine. With an Sep 1, 2013 · This study presents the results of energetic and exergetic analyses of T56 turboprop engine at various power loading operation modes (75%, 100%, Milit…. It was originally developed by the Allison Engine Company for the Lockheed C-130 transport[1] entering production in 1954. -Two Manual Inflight Engine >Performance Monitoring Procedures for use on tur o-prop engines have been devised. La versión comercial es Aug 13, 2021 · The popular swap GM T-56 transmission comes in many different forms, we show you the best one for your project car. 3 engine indicates approximately 988°C TIT, which is 22°C lower than the others. It was originally developed by theAllison Engine Company for the Lockheed C-130 transport entering production in1954. We have over 90% in-house repair capability, full test stand capability, and the […] The Allison T56 is an American single-shaft, modular design military turboprop with a 14-stage axial flow compressor driven by a four-stage turbine. The focus of the T56 Series IV turboprop engine development program is to improve power and fuel consumption through incorporation of demonstrated technology improvements while retaining the long term durability and cost effective design of the T56 family. The second method, requiring only simple arithmetic calculations, may be used on any multi-engined aircraft. Sep 16, 2024 · After more than 230 million combined flight hours and decades in service, Rolls-Royce (LSE: RR. It was originally developed by the Allison Engine Company for the Lockheed C-130 Hercules transport entering production in 1954. A number of operators of Hercules aircraft equipped with these engines have found that keeping continuous cruise TIT at 900 degrees C or below yields excellent results. 5 kW) class T56 turboprop engine, resulted from over ten years of Rolls-Royce Allison T56 is a single shaft, modular design military turboprop with a 14 stage axial flow compressor driven by a four stage turbine. Later variants (Series II, III, 3,5 and IV) gave increased The same conservation philosophy can also be ap-plied to 501-D22, T56-A-9, and T56-A-7 engines with good effect, although in these cases the temperature set-tings will be lower. 2015 year. , ADR: RYCEY) today announced the powerplants of the iconic C-130 aircraft, T56 and AE 2100 engines, have reached historic milestones. The T56 is a single shaft, modular design, turboprop engine with a 14-stage axial flow compressor driven by a four-stage turbine unit. T56 / C-130 Spare Parts Dynatech supports all T-56/C-130 Authorized Maintenance Centers with engine spares from OEM and U. This issue of Service News features the engine thermocouple and turbine inlet temperature (TIT) system. The gearbox has two stages of gear reduction, features a propeller brake and is connected to the power section by a torquemeter assembly. One lubrication system problem that the T56 engine maintainer may encounter sooner or later is unexplained oil loss. It has been a Rolls-Royce product since 1995 when Allison was Jan 20, 2015 · The fuel controls are different: I did see someone mention that a -15 FC can not be used on a -16 engine. 5 kW) class T56 turboprop engine, resulted from over ten years of T56 transmission kit provides essentials to fit to your Gen 3 or 4 LS engine Includes 6-speed Tremec T56 manual transmission rated for 700 lb-ft of torque Fits all 6-bolt crankshaft Gen 3 and Gen 4 LS engine applications Matched performance 10-inch clutch and pressure plate supports 800 HP 168-tooth billet steel flywheel is SFI approved and uses stock or aftermarket starter Steel bellhousing 1,100 1,300 1,100 If the No. Aircraft manuals and publications required for any reason other than historical or research purposes should be obtained from the original equipment manufacturer. Our experience and innovation have delivered market-leading technical developments and product enhancements. Keeping it cool requires control of TIT. It was originally developed by the Allison Engine Company for the Lockheed C-130 transport entering production in 1954. Allison YT-56-A-3 Turboprop The T-56, a jet engine that uses a propeller to produce most of its thrust, was originally designed to power the Lockheed C-130 Hercules. The commercial version is Jul 7, 2011 · T56 The T56 is a turboprop, a jet engine that uses a propeller to produce most of its thrust. Despite the Allison T40 program failure, Allison continued to develop a single-turbine turboprop engine, as was the Allison T38 engine. Over several decades, the Allison / Rolls Royce Turbo Technologies is an FAA approved Repair Station specializing in Rolls-Royce T56 / 501D engine component repairs and overhauls. Data are presented on each of the aforementioned sub-assemblies for each of the three T56 engine types employed by the Canadian Forces. It was originally developed by the Allison Engine Company for the Lockheed C-130 Hercules transport [3] entering production in 1954. 1, No. How can this be? The answer is simple: it can’t be. . First ordered in 1954, the T56 is still in production by Rolls-Royce. Explore the detailed T56 parts diagram with labeled components and assembly instructions for better understanding and maintenance of the engine system. Because the T-56 compressor and turbine rotate at a high speed (13,820 rpm), a reduction gearbox is The T56 engine, in three basic variants, is used to power both of these aircraft types. El Allison T56 es un motor turbohélice militar de eje simple y diseño modular con un compresor de flujo axial de 14 etapas impulsado por una turbina de cuatro etapas, que entró en producción en 1954. Model: T56-A-15 turboprop engine The C-130 Hercules transport aircraft is equipped with four T56-A-15 turboprop engines, each with a power of 4590 horsepower. T56/501D With over 50 years of supporting the Rolls-Royce T56 and 501-D family of engines, StandardAero has the most comprehensive C-130 and P-3 propulsion system overhaul and repair capability worldwide. Is that a true statement? The focus of the T56 Series IV turboprop engine development program is to improve power and fuel consumption through incorporation of demonstrated technology improvements while retaining the long term durability and cost effective design of the T56 family. Many Hercules aircraft operators have heard the Lockheed/Allison/Hamilton Standard Safety Briefing Team’s presentation in which Allison stresses a very practical rule: to extend the life of a turbine, keep it cool. The RAAF operate 3 models of the Allison T56 engine, details of which are listed in Table 1. Flight testing was completed by the United States Air Force in October 2012. It was first flown in the nose of a B-17 test-bed aircraft in 1954. The Allison T56 turboprop engine has been developed extensively throughout its production run, the many variants are described by the manufacturer as belonging to four main series groups. Based on the T38, the T56 was designed for the C-130 Hercules. Government Source Approved sources. The basic principles and operating Type: Turboprop Power/Speed: 2796 kW (3,750 eshp) at 13,820 rpm Compressor: 14-stage axial Combustor: Cannular, 6 flame tubes Turbine: 4-stage axial Weig Jul 7, 2011 · T56 The T56 is a turboprop, a jet engine that uses a propeller to produce most of its thrust. Sep 1, 2023 · The Lockheed L-188 Electra, Allison 501 Engine and Aeroproducts Propeller Compiled by Kimble D. in Indianapolis, IN received a 6-year, maximum $406 million fixed-price Jan 1, 2024 · Turboprop engines Lockheed C-130 Hercules with Allison T56 engines. EFM, LLC is not liable for the accuracy, effectiveness or safe use of any aircraft manual or publication and does not warrant that any aircraft manual or publication contains current revisions. The T56 engine was developed especially for the Lockheed C-130 Hercules transport aircraft. The lubrication system of the Allison 5Ol/T56 en-gine has proven itself effective and reliable in literally millions of flight hours during more than three decades of service. It has been a Rolls-Royce product since 1995 when Allison was acquired by Rolls-Royce. g5lc y4 llbdmk yotoz4 ltkz mmqf scmsj who tr bbtfb9w