We offer domestic and international short to long term financing solutions. At the time of writing this report, the engine manufacturer was unable to identify. Pt6a 5a similar to a34 with 1900 rpm reduction gearbox. Setting new standards for performance, fuel efficiency and continue reading pratt. Pt6a overhaul as an independent faa and easa authorized overhaul facility, we offer custom engine build specifications and a wide array of pt6a material choices, which include. The 208b features a more powerful pt6a 114a engine. This is the first engine start after a hot section.
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. In us military use, they are designated as t74 or t101 several other versions of the pt6 have appeared over time. Once you have completed the course and successfully passed the test, you are awarded a flightsafety international certificate of completion. As many as 69 different versions of the pt6a have been produced with engine power ranging from 500 to 2,000 shp. Tbo stands for time between overhaul and means having to overhaul an engine at the manufacturers recommended times or an approved tbo extension time. Applications members of the pt6a family currently power aircraft in service with more than 6,500 operators in more than 170 countries. Nov 07, 2016 new powerplants raise the bar for performance and efficiency orlando, floridamarketwired oct. The hamilton sundstrand hs fuel pump has experienced coupling shaft spline wear over time. 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.
Cessna caravan 208b pt6a114a emergency procedures flashcards. Available in three series with increasing power levels and referred to as pt6a small, medium and large engine series, it is the most versatile turboprop engine family on the planet. It is possible that engines may cost less or more than the minmax values provided. A relevant extract from the pt6a114 maintenance manual. Ats design build allows you to customize your engine to meet your flight profile or price.
Pt6a144 service information letter this service information letter is valid for one year from date of issue. The main variant, the pt6a, is available in a wide variety of models, covering the power range between 580 and 920 shaft horsepower in the original series, and up to 1,940 shp 1,450 kw in the large lines. Learn vocabulary, terms, and more with flashcards, games, and other study tools. 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. Start studying cessna caravan 208b pt6a 114a emergency procedures.
O p r cessna 208, 208a, 208b caravan o with pt6a114, 114a. Engine pt6a114a is used on cessna grand caravan 208b which has basic. Distribution, posting, or copying of this pdf is strictly prohibited without written permission of the national academies press. The main difference is the deletion of the second stage. The cessna caravan usualy eqpt with a pt6a 114a 675 hp. Certifications fag is a maintenance company with certification from the following civil aviation authorities. An ongoing investigation into blade failures on other pt6a series engines has shown that the root cause of those failures does not impact the pt6a114 and pt6a114a fleets. Pt6 engine upgrade pt6a engine upgrade evaluation guide. Please tell us what you think of advantage magazine and offer any thoughts you have for improving. Airforce turbine service forms manual fm faa approved repair station. Dec 08, 2006 pt6a applications combat aircraft at802u emb312 tucano mwari pilatus pc21 pilatus pc7 mk ii pilatus pc7 turbotrainer pilatus pc9 t6a texan ii t6b texan ii private aircraft at802 avanti evo cessna caravan king air 200 king air 350 king air 90 m28 p166 p180 avanti ii pilatus pc12 pilatus pc6 porter tbm 700 tbm 850 y12iv support. Pt6a engine training aids midwest turbines new pma. Ats is certified in over 50 countries to provide maintenance, repair and overhaul services.
With over 25 years of reliable turboprop experience, our team is dedicated to helping you make the right decisions by providing options and recommendations that are tailored to your specific needs. Setting new standards for performance, fuel efficiency and. The following bombardier aircraft maintenance manual amm temporary revisions. In service, pt6apowered aircraft are used for many different purposes such as transport of people. This ad professional jsp tag libraries pdf schedule is applicable to pratt whitney pt6 series. Weve given a wide range to accommodate 1st, 2nd, and 3rd overhauls. Exhaust emissions from inuse general aviation aircraft. Featuring an 867hprated gearbox and a 1,100hp thermal capability, the new engine is tailored to the needs of utility. Technicians, pilots, support personnel, and administration personnel duration.
With an outside air temperature of 50 degrees celsius 122 degrees fahrenheit, the engine upgrade allows for a maximum takeoff gross weight increase of up to 2,700 pounds at sea level. The pt6a ser is 750 hp and i would like to know fuelburn, itts and tq. This has been addressed by increased recommended maintenance. Record of authorization to electronically file fbars see instructions below for completion the form 114a may be digitally signed. The engine pt6a is available in more than 69 models. Aviation safety network asn aviation safety database. Oct 21, 2008 this is the first engine start after a hot section. Record of authorization to 114a electronically file fbars. The lack of technical knowledge related to engine maintenance can l. Operators who upgrade to pt6a52 engines reap the benefits of a pt6a60a gas generator, which is on a king air 300350, but derated to 850 shaft horsepower. On the king air 200, a pt6a42 upgrade also gains an enhanced compressor that allows the engine performance to be maintained to higher altitudes than with the stock pt6a41 engine. The aircraft would go on to become a highly popular and tireless workhorse in applications around the world.
Kingairnation oped pt6a engine owners, operators, and. We understand theres a gap in the market between operators and aviation shops and we fulfill this gap as we understand their language and skills and thus help them understand each other. Databases containing descriptions of over 1 airliner writeoffs, hijackings and military aircraft accidents. O p r cessna 208, 208a, 208b caravan o with pt6a114.
Pt6a 140a engine model used in a cessna caravan 208 aircraft for fuel nozzle inspection. Im familiar with most of the pt6a variants, but ive never heard of a pt6a ser, unless its being used in a generic sense to mean all pt6a series, in which case its meaningless to talk about performance specifics. This all affects how to justify the expense of the required overhaul at 3600 hours. The basic industry tbo for a pt6a114 model engine is 3,600 hours. According to the textron aviation press release, the pt6a67a engines will provide superior field and climb performance, including hot and high operations. Featuring an 867hprated gearbox and a 1,100hp thermal capability, the new engine is. Prime turbines pt6, m601hseriesengines, t53 engine. The pt6b and pt6c are turboshaft variants for helicopters. T o p p r o p p e r f o r m a n c e c o n v e r s i o n s cessna 208, 208a, 208b caravan with pt6a114, 114a engine basic kit. Replace the hs fuel pump with one that is manufactured by argotech that has improved. New powerplants raise the bar for performance and efficiency orlando, floridamarketwired oct. Most of us know how the costs involved on the pt6a engines can be when it comes to maintenance, overhauls, etc. The pt6 engine is truly an icon of aviation both in canada and.
Pilots operating hand book and faa airplane flight manual rev. Aircraft engine maintenance, repair and overhaul facility specializing in pt6a turbine, r985 and r40 radial engines. Maintenance manual pn 3043512 pt6a114, pt6a 114a, pt6a5. You will have access to this course for one full year. Pt6a60a turboprop engines with a hartzell fourblade, full feathering. Pt6a 5 similar to a34 with 1900 rpm reduction gearbox. Pt6a 114a identical to 114 but living more power 675 shp at 1900 propeller rpm. 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. Analysis engine performance pt6a114a after applying tbo. Page 1 page 2 page 3 page 4 page 5 page 6 page 7 nomenclature page 8 page 9 page 10 page 11 pt6a engine overview page 12 modularity page advantages of the pt6a engine design page 14 principles of operation page 15 airflow page 16 power train page 17 bearings. Pt6a140a engine model used in a cessna caravan 208 aircraft for fuel nozzle inspection. With the industrys top notch onwing support around the clock, seven days a. The best choice depends on a combination of factors, including your budget, your aircrafts mission, your expectations for your king airs performance and, of course, the age of the engines. Trying to decide whether to overhaul or upgrade your aircrafts aging pt6a turboprop engine.
Engine maintenance manual on the duct, and the length, location and duct. Dec 09, 2016 according to the textron aviation press release, the pt6a67a engines will provide superior field and climb performance, including hot and high operations. Midwest turbines is a recognized leader in the purchase and sale of pt6 inventory both by outright purchases and under its consignment sales program. Pt6a applications combat aircraft at802u emb312 tucano mwari pilatus pc21 pilatus pc7 mk ii pilatus pc7 turbotrainer pilatus pc9 t6a texan ii t6b texan ii private aircraft at802 avanti evo cessna caravan king air 200 king air 350 king air 90 m28 p166 p180 avanti ii pilatus pc12 pilatus pc6 porter tbm 700 tbm 850 y12iv support.
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