Turboshaft Engine Trainer Model PAE-32-250
Model PAE-32Turboshaft engine trainer is a runnable Allison 250 engine (or its militaryequivalent T63 engine) mounted on a mobile stand capable of full operationthrough a console. It provides a cost-effective training resource for hands-ontraining in any AMT program. The trainer comes with all the necessaryinstrumentation and controls to run the engine.
The engine ismounted with all necessary electrical wiring, engine accessories, controls, andinstruments that are needed for running the engine. The students may also betrained to remove and replace parts for field level maintenance practice.
Engine is mountedon a portable stand with casters,with complete starting system and aserviceable NiCad battery. As an option in Model PAE-32-A, engine controlsconsole is mounted on a separate moveable stand.
The engine trainermay be mounted on wheels for easy mobility as shown above. For fixedinstallations, the trainer is provided with heavy duty vibration and shearmounts to absorb vibrations.
The trainer issupplied with comprehensive documentation comprising of electrical schematics,user manual,training manual, and computer based training (CBT).
EngineSpecifications
· Power Output: 317 Bhp (C18) 420 Bhp (C20)
· RPM: 52,000 (Compressor) 35,000 Power Turbine, O/PShaft 6,000 rpm
· Compressor: 6 Stage Axial with Bleed Valve +Centrifugal Impeller
· Combustion Chamber: Single Can with Single Burner,Rear Mounted Side Entry
· Compressor Turbine: 2 Stage Axial
· Power Turbine: 2 Stage Axial with 5.8:1 reductiongear
· Layout: Twin Spool Turboshaft with combined accessoryand output gearbox
· Starting: Starter Generator
· Ignition: High energy ignitor
· Fuel System: Separate Fuel Pump, Filter, Gas generator,Governor, and Power Turbine Governor
· Oil System: Return System with Pressure and Scavengepumps, External Oil Cooler and Tank.
· Weight: 158 Lbs
· Dimensions: 41 L x 21 D x 24 H Inches
· Applications: Helicopters Jet Ranger, OH58, AS355, BO105, A109
Model PAE-32Turboshaft Engine Trainer Specifications;
Complete andoperational Allison 250-C18 / T63-A-700 gas turbine engine with all necessaryengine mounted accessories as below :
· Governor
· Bleed Valve
· Anti-Ice Valve
· Ignition Unit
· Ignition Harness
· Fuel Pump
· Fuel Tank
· Oil Tank
· Plumbing
· Switches
· Instrumentation
· Throttle Control Lever
· Starter-Generator
· Associated Electrical System
OrderingInformation:
PAE-32-250-1:Allison 250 engine on a run-up stand with integrated controls.AE-32-250-2:Allison 250 engine on a run-up stand with operation console, connected throughumbilical cord.
Engine Features:
· Type: dual spool, free turbine turbo-shaft
· Inlet: Axial with fixed inlet guide vanes
· Compressor: Mixed flow; six stage axial, 1 stagecentrifugal
· Burner: Single can reverse flow combustor
· Turbine: dual spool; two stage gas producer, twostage free power turbine
· Exhaust: upward facing, dual exhaust diffuser
· Power Rating: 317 shaft horsepower at 6,016 rpm
· Peak Torque Output: 425 lb/ft at 1,500 rpm
· Weight: 143 lbs.
· Power/weight: 2.2:1
· Air mass flow: 3.0 lbs/sec
· Compression Ratio: 6.2:1 at 51,000 rpm
· Maximum TIT: 1850 degrees F
· Specific Fuel Consumption: .70 lb/shp/hr
