The status of commercial passenger operations in turbine. These engines produce 1050 shp 11 eshp at 1700 shaft output rpm n2np and 39,000 gas generator rpm n1ng. With the industrys top notch onwing support around the clock, seven days a. 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 pc safety valve kit provides a convenient method of isolating pneumatic pressure and sense lines during engine compressor water rinse and compressor chemical wash operations. On the home page, this flash promo relays covington aircrafts four key principles. In service, pt6apowered aircraft are used for many different purposes such as transport of people.
Pratt and whitney canada pt6a41 series engines type certificate pdf. Model tbo new outrite new exchange remanufactured exchange average overhaul installed. Pt6a6c20 limited number of pt6a6 converted at overhaul to a20. Every aspect of the pt6a140a is designed with the needs of the operator. December 4, 2017 performance, pt6a, turboprops 3 min read. Pt6a ratings filetype pdf download pt6a ratings filetype pdf. As many as 69 different versions of the pt6a have been produced with engine power ranging from 500 to 2,000 shp. The best choice depends on a combination of factors, including your budget, your aircrafts mission, your expectations for your king airs. Would love to get my hands on another bigger 1 for a rebuild. Pt6a45a45b 45r65b65r 65ar65ag, pt6a114114a 55a faa approval basis. Start studying cessna caravan 208b pt6a114a emergency procedures. The pt6a family is a series of freeturbine turboprop engines providing 500 to 1940 shp 433 to 1,447 kw.
The pt6a ser is 750 hp and i would like to know fuelburn, itts and tq. Trying to decide whether to overhaul or upgrade your aircrafts aging pt6a turboprop engine. Marievictorin, longueuil quebec, canada j4g 1a1 printed in canada subject compressor and turbine washes as an effective means of preventative maintenance. Setting new standards for performance, fuel efficiency and. Pt6 engine upgrade pt6a engine upgrade evaluation guide. Ecureuil as 350 b3 fitted with arriel 2b1 engine b1. The cessna maintenance manual, addressing maintenance operations to perform. The standardaero caravan engine upgrade program replaces your existing pt6a114114a engine with a factory new pt6a140 engine. Caravan reengine pack grows business aviation news. Download pratt and whitney pt6 training manual pdf. Time between overhauls are between 3600 and 9000 hours and hot section inspections between 1800 and 2000 hrs. Bulletin index locator turboprop engine rotor components service life model application pt6a38, pt6a41, pt6a42, pt6a42a, pt6a45a, pt6a45b, pt6a45r models deleted this revision. Aviation laboratories avlab provides state of the art laboratory testing services and products to the aviation industry.
Pt6114a manual readdownload cessna 208b 675 shp caravan i information manual with pt6a114a engine, 49. Pt6a60a turboprop engines with a hartzell fourblade, full feathering. Pt6a6b same as pt6a6 with a20 style reversing system. Blackhawk modifications now offers an engine upgrade for the cessna caravan. Rig it right how to rig a pt6a114a engine for the cessna. Computational simulation of pt6a gas turbine engine. Replace the hs fuel pump with one that is manufactured by argotech that has improved. There is no additional stage in the pt6a140, compared to the pt6a114a. The pt6a60a is installed only on the beechcraft now owned by textron king air 300 and 350. Pt6a part number oem part number description engine models 3024765ta 3024765 1st stage sun gear pt6a15ag, 25c, 27, 28, 34, 34ag, 34b, 35, 36 3028456ta 3028456 1st stage sun gear pt6a38, 41, 42, 42a, 61, 62, 64, 66, 66b 3037304ta 3037304 1st stage sun gear pt6a110, 112, 114, 114a, 121, 5, 5a e310074301 310074301 1st stage sun gear pt6a50.
Our new online customer service engine takes the power and flexibility of the internet and makes it easy for you to connect with us anytime, anywhere. Pdf reader i ms word viewer i ms powerpoint viewer i ms excel viewer i zip. A rebuild we did not a 3d model but the real thing. 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 has been addressed by increased recommended maintenance. Aviation safety network asn aviation safety database. Find the pt6 engine you need, with expert service you can count on. Updated with interstage turbine temperature itt system t5. This service bulletin provides the service life limits for the rotor. This ad professional jsp tag libraries pdf schedule is applicable to pratt whitney pt6 series. To serve more readers get the book pratt and whitney pt6 training. This all affects how to justify the expense of the required overhaul at 3600 hours. Avlab was founded in 1985 and initially specialized in the development of the garrett s.
Pt6a144 service information letter this service information letter is valid for one year from date of issue. Pt6a20 550 shp to at 2200 propeller rpm introduces t5 temperature indication system, itt. Pt6a11, pt6a11ag, pt6a15ag, pt6a110, pt6a112, and pt6a121. The cessna caravan usualy eqpt with a pt6a 114a 675 hp. The hamilton sundstrand hs fuel pump has experienced coupling shaft spline wear over time. Security update for microsoft office 2007 suites kb2596672 32bit edition exe 20061030 11 36 256576 20080112 18 27 56 0 d c program files common files system 08142012 11 04 am edited 1106. 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. 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. 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. Pt6a60a engine for sale pce95604 davis aviation, inc. Engine maintenance manual on the duct, and the length, location and duct. Standardaeros faa approved supplemental type certificate stc can be performed at any of our pt6a facilities worldwide or at a location of your choice. Pt6a41 pt642 pt652 altitude fl180 fl240 fl280 fl180 fl240 fl280 torque ftlbs 1952 1561 28 2140 1833 1580 tas kts 285 279 271 289 290 285 ias kts 217 192 174 220 200 183. Most of us know how the costs involved on the pt6a engines can be when it comes to maintenance, overhauls, etc.
382 669 73 1348 933 1014 1187 1141 159 185 174 491 106 597 679 301 775 1294 1253 1401 866 835 1455 1484 105 1290 814 1120 19 1077 90 1367 898 1350 1019 1072 1161 914 530 454 205 444 792 497 404 1482 598 107 126