Pdf computational simulation of pt6a gas turbine engine. Ever wonder how the pros rig the pt6a 114a engine on a cessna caravan. Lcf description part number cycles since new csn cycle life sb 1002 total cycles remaining tcr comp. The production model was certified by the faa in october 1984 and its cargomaster freighter variant was developed for fedex.
The project was commenced on november 20, 1981, and the prototype first flew on december 9, 1982. The original pt6a 114 or 114a engine is exchanged for a factorynew pratt with reference engine maintenance manual emm. April 2010 ac 4316a page 6 we feel the cause of this cable wear is from the pulleys themselves. If you own an ios device like an iphone or ipad, easily create electronic signatures for signing a form 114a 2015 2019 in pdf format. Dont wait to take advantage of this new incentive program. Aviation maintenance alerts federal aviation administration. For over 30 years, the cessna caravan has been recognized as the sport utility vehicle of the air. The powerful, efficient, dependable 675horsepower pt6a 114a turbine engine gives the caravan turboprop its exceptional payload capabilities. We maintain one of the largest replacement engine inventories in the industry and have the capability to quickly and fairly evaluate your core or midtime pt6a 114a engine for exchange credit or outright purchase.
The pt6a 114a is a small version of the dependable pratt and whitney canada reverse flow, free pt6 turbine engine. This ad professional jsp tag libraries pdf schedule is applicable to pratt whitney pt6 series. Model pt6a 114a thrust 675 shp max occupants 1014 performance data is based on standard conditions with zero wind. Pt6a114a engine for sale global turbine parts pt6a.
Pratt and whitney pt6 series pdf 222 kb airworthiness directive. We maintain one of the largest replacement engine inventories in the industry and have the capability to quickly and fairly evaluate your core or midtime pt6 engine for exchange credit or outright purchase. Pt6a part number oem part number description engine models 3024765ta 3024765 1st stage sun gear pt6a 15ag, 25c, 27, 28, 34, 34ag, 34b, 35, 36 3028456ta 3028456 1st stage sun gear pt6a 38, 41, 42, 42a, 61, 62, 64, 66, 66b 3037304ta 3037304 1st stage sun gear pt6a 110, 112, 114, 114a, 121, 5, 5a e310074301 310074301 1st stage sun gear pt6a 50. An ongoing investigation into blade failures on other pt6a series engines has shown that the root cause of those failures does not impact the pt6a 114 and pt6a 114a fleets. Field performance assumes a level, hardsurface, dry runway. Nov 07, 2016 new powerplants raise the bar for performance and efficiency orlando, floridamarketwired oct. For the pt6a engines, installation manual 3121073 section 4.
Equipment engine equipment is specified by the applicable type design definition. Form 114a fill out and sign printable pdf template signnow. Ats is an active leader in the purchase, sale, and exchange of pt6a engines worldwide. The cessna 208 caravan is a utility aircraft produced by cessna. Pt6a 5a similar to a34 with 1900 rpm reduction gearbox. Pt6a 6b same as pt6a 6 with a20 style reversing system. Kingairnation oped pt6a engine owners, operators, and. Pt6a 60a turboprop engines with a hartzell fourblade, full feathering. With the industrys top notch onwing support around the clock, seven days a. Pt6a 121 pt6a 5, 5a pt6d 114a pt6a 35 pt6a 140 maximum reverse shaft hp.
Aviation safety network asn aviation safety database. Pdf instead of simplified steadystate models, with modern computers, one can. Oct 11, 2019 pt6a 67p and pt6e67xp which has a mounting provision for a second generator unit. Pt6a 20b pt6a 35 pt6a 50 pt6a 114a pt6a 21 pt6a 36 pt6a 60 pt6a 116 pt6a 38 pt6a 60a pt6a 121 pt6a 60ag pt6a 5 pt6a 5a pt6a 52 pt6a 140 pt6b9 pt6b35f pt6d 114a engines of models described herein conforming with this data sheet which is part of type certificate number e4ea and other approved data on file with the federal aviation. Global turbine parts pt6a pt6t pw100 engines for sale. Record of authorization to 114a electronically file fbars. Engine maintenance manual on the duct, and the length, location and duct. Its design was started in 1958, it first ran in february 1960, first flew on 30 may 1961, entered service in 1964 and has been continuously updated since.
Pce38001 thru pce38215 and all engines converted to engine model pt6a 36 ref. Find the pt6 engine you need, with expert service you can count on. Rig it right how to rig a pt6a114a engine for the cessna. The first pt6 engine took flight on a beech 18 aircraft in 1961, and the engines began being massproduced in 1963. Page 11 pt6a engine general pt6a engine overview unmatched versatility, dependability and performance have made the pt6a engine the most thoroughly proven and popular turboprop engine family in the 500 to 1,700shp class, covering a diverse range of applications across all aircraft markets. The failure of the pratt and whitney pt6a114 engine was probably.
Just like you, operators around the globe have made the pt6a engines their choice in the business and general aviation market engines known to provide exceptional power, performance. Get an inside look at the basic setup of the engine control system on a cessna caravan. Record of authorization to electronically file fbars see instructions below for completion the form 114a may be digitally signed. Blackhawks new pt6a140 engine upgrade for the cessna. Therefore, models114 and 114a, and exhaust duct pn 311217101 are removed from the final rule. The main difference is the deletion of the second stage reduction gearing and output shaft, because the engine is intended for integration with a combining gearbox incorporating power turbine governors and a propeller output shaft. Sb 1703 for the pt6a 114, 114a sb 1803 for the pt6a 5, 5a. The pt6a114a engine is commonly found on the cessna 208 caravan. The braided steel cables are rubbing against the pulleys instead of rolling on them. May 06, 20 se00010en pt6a 25, 25a se00011en pt6a 25c. For more information on this program, contact our engine experts today. Databases containing descriptions of over 1 airliner writeoffs, hijackings and military aircraft accidents.
It was achieved with the pt6 by having the hottest parts, the gas generator turbine and. The fuel control unit with manual override is based. The pt6a 140 engine powers the cessna 208b grand caravan ex, and is also offered as an upgrade for earlier models of the 208 caravan family. Operators in the worlds most demanding environments immediately adopted the rugged, dependable turboprop and have been rewarded with unparalleled dispatch reliability. This is the first engine start after a hot section. The pt6a family is a series of freeturbine turboprop engines providing 500 to 1940 shp 433 to 1,447 kw. The recommended operating time between overhaul tbo and hot section inspection hsi frequency is defined in the following service bulletins. Total power loss, vhumv near cairns airport, queensland 31. An existing turbojet engine was used for the gas generator of the developed. Remove existing 600 shp pt6a114 engine per chapter 71 of the cessna 208 maintenance manual no. The design mandate for the pt6a was to create a compact, lightweight, modular engine that could produce 500shp, and be serviced as much as possible onwing without removal. How to create an esignature for the form 114a 2015 2019 on ios devices. Dimensions and dry weight for further details on weights refer to the appropriate engine model installation manual. Setting new standards for performance, fuel efficiency and continue reading pratt.
Used in the cessna 208 caravan and soloy pathfinder 21 prop aircraft, this turboprop engine delivers 725 eshp and 675 shp for 1900 shaft rpm. Editors notes are provided for editorial clarification and. The pwc team collaborated on a doubleshaft, reverse flow, freeturbine design which produced more power than a fixed shaft engine, was quieter and virtually. May, 2015 due to growing demand for extra horsepower from european caravan operators, easa certification will follow the faa approval.
K new new owner owner wisdom wisdom your pt6a turboprop. Pt6a 114a cessna corsairconquest i pt6a 112 embraer caraja pt6a 34 epic lt pt6a 67a king air e90100a100 pt6a 28 pacific aerospace xstol 750 pt6a 34 34ag pilatus pc6 turbo porter pt6a 27 piper cheyenne iiiiiia pt6a 41 piper meridianm500 pt6a 42a. Range is based on a ferry mission at lrc with 45 minutes reserve. Rollsroyce fuel nozzles and bleed valves were added as well to make us a onestopshop for small gas turbine engine accessories. Computational simulation of pt6a gas turbine engine. Nov 26, 2002 the pt6a 114 and pt6a 114a engines have been incorrectly included in the proposal.
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