beechcraft king air epic performance for entire king air
TRANSCRIPT
BEECHCRAFT KING AIR
B200GTB200200
EPIC PERFORMANCE for theENTIRE KING AIR 200 FAMILY...
...utilizing Swept Blade Technology
Simply more of what you bought your King Air for!
THE ELEMENTS OF RAISBECK’S 200-SERIES EPIC PERFORMANCE PACKAGE (Elements available separately)
2
Diaphragm Seal
Particle Separator with flap
Turning Vane FlapIce Shedder
Bypass Door Seal
BENEFITS• Stunningramppresence• Quietandvirtuallyvibrationlessoperation
fromtakeofftotouchdown• Certifiedaroundtheworldtomeetthemost
stringentregulationsandnoiserequirements• Inherentlyimprovedperformanceinall
phasesofflight• Madeofaffordablealuminum• Trouble-freeoperationbetween6-year,4,000
houroverhaulsTECHNOLOGy• Swept-wingtechnologyenableslarger(96˝)
diameterformorethrustwhiledecreasingnoiseandvibration
• Uniquecombinationofaerodynamictechnologyandcomputer-aidedmanufacture
• Lightweightaluminumhubsandblades• Oversizedhydraulicpowerpistonforlock-in
propellersynchrophasing• ManufacturedbyHartzellPropeller,Inc.
PREREQUISITE:Autofeatherrequired
BENEFITS•Significantlyincreasesclimbandcruiseperformanceinbothnormalandanti-iceoperatingmodes
•ProtectsagainstFOD—deployableforallground,takeoffandlandingoperations
•18°coolerengineoperatingITTatequaltorque•8%increasedavailablehorsepowerataltitudegivesyouafasterairplane
•Measurabledecreaseinfuelflowatequalenginetorque,resultinginincreasedrange
•Reducedtorquelosswithicevanesdeployed
TECHNOLOGy•DevelopedandtestedinconjunctionwithPratt&WhitneyofCanada,Ltd
•FAA-Certifiedforice-vanedeploymentonthegroundandintheair
•Utilizescoanda-effectaerodynamicsforefficientairflowvectoring
•Fullinletplenumsealingthroughuniquefull-bodydiaphragms
BENEFITS•Cruisespeedsandrangeareincreased•Stallspeedsandcharacteristicsareimproved•Airconditioningandcoolingaremoreefficient•Outboardwingfatiguelifeisinherentlyenhanced
TECHNOLOGy•Drag-reducingadvanced-technologyairfoil•All-compositeconstructionforstrengthandweight-savings
•Recessedflush-mountedde-icingbootsforminimumdrag
•Fully-developedandoptimizedintercoolerinletformaximumefficiency
SWEPT BLADE TURBOFAN PROPELLERS RAM AIR RECOVERy SySTEM ENHANCED PERFORMANCE LEADING EDGES
THE ELEMENTS OF RAISBECK’S 200-SERIES EPIC PERFORMANCE PACKAGE (Elements available separately)
3
BENEFITS•Passengerridequalityisimproved•Pilotcontrolandhandlingqualitiesareenhanced
•AirMinimumControlSpeedisinherentlyreduced
•Decreaseddragresultsinincreasedclimbandcruiseperformance
•Directionalstabilityisincreased,eliminatingyaw-damper-inoperativealtitudes
•StandardonnewKingAir350andC90GTx
TECHNOLOGy•Thesheddingwing/bodyvorticesarecapturedundertheaftfuselage,pressurizingandreducingaft-bodydrag
•Resultingcoanda-effectattachestheaft-bodyairflow
•Equivalentverticaltailareaisincreased
BENEFITS•Climbandcruiseperformanceofstandard-gearKingAirsisrestored
•Cruisespeedisincreased8to12knotsdependingonaltitude
•Wheelwells,tiresandbrakesarekeptclean,warmanddry
TECHNOLOGy•Fullyenclosestheprotrudinghigh-flotationgear,wheelsandtires
•Aerodynamicallyarea-ruledtomaximizedragreduction
•Constructedoflightweightcompositesformaximumstrengthandminimumweight
BENEFITS•FAA-certifiedtocarry600poundstotalcargoin17cubicfeetofluggagespace
•Returnsyourcabintoyourpassengers•Handlesskis,snowboards,campingandhuntingequipmentaswellasgolfbagsandluggage
•FullycertifiedforFARPart135Operations•Providedwithlock-and-keysecurity•OEM-installedonallnewKingAir350s
TECHNOLOGy•Lightweightcompositeconstructionprovidesinfinite-lifestructuralcertification
•Aerodynamicallyarea-ruledtominimizedrag•Fullyself-containedforacleananddrylockerinterior
•Removableinminutesforanyairplanemaintenanceorinspections
DUAL AFT BODy STRAKES OPTIONAL CROWN WING LOCKERSHIGH FLOTATION GEAR DOORS
B200GT + EPIC PLATINUM
BASIC B200GT
True Airspeed ~ knots
Pres
sure
Alti
tude
~ fe
et
35,000
30,000
25,000
20,000
15,000
10,000
5,000
0 240 250 260 270 280 290 300 310 320
CONDITIONS: 11,000 lbs, ISA
EPIC PLATINUM delivers the fastest,
most versatile B200GT ever
certified!
93˝Hartzell/Beech4-BladePropellers(HC-E4N-3G/D9390SK-1R)TAKEOFF(FLAPS APPROACH, 12,500 lbs, SL/ISA)
B200GTEPIC GOLD Basic B200GT IMPROVEMENTS
Distance Over 50 ft 2,400 ft 2,600 ft 200 ft less runwayPart 25 Balanced Field Length (BFL; no prop rev.) 3,500 ft Not Certified Airline Safety Standards
Accelerate-Stop Distance — 3,380 ft —
Accelerate-Go Distance — 4,700 ft —
CRUISE (11,000 lbs, ISA)Max. Cruise Speed, 28,000 ft 318 ktas 307 ktas 11 ktas faster
LANDING (FLAPS DOWN, 11,000 lbs, SL/ISA)Approach Speed (VREF) 90 knots 99 knots 9 knots slower approachLanding Distance Over 50 ft (without prop reverse) 1,800 ft 2,500 ft 700 ft less runway
Retains 93˝ OEM PropellersEPIC GOLD
TAKEOFF(FLAPS UP, 12,500 lbs, SL/ISA)
B200GTEPIC PLATINUM Basic B200GT IMPROVEMENTS
Distance Over 50 ft 2,210 ft 3,300 ft 1,090 ft less runway
Part 25 Balanced Field Length (BFL) 3,990 ft Not Certified Airline Safety Standards
Accelerate-Stop Distance 3,250 ft 3,380 ft 130 ft less runway
Accelerate-Go Distance 3,450 ft 6,370 ft 2,920 ft less runway
CLIMB (12,500 lbs, SL/ISA)
Two Engine Rate-of-Climb 2,510 ft/min 2,420 ft/min 90 ft/min more
Time-to-Climb to 28,000 ft 14 minutes 16 minutes 2 minutes quicker
Time-to-Climb to 33,000 ft 18 minutes 22 minutes 4 minutes quicker
CRUISE (11,000 lbs, ISA)
Max. Cruise Prop RPM 1,600 - 1,800 1,700 - 1,800 Quieter cruise and cabin
Max. Cruise Speed, 28,000 ft 318 ktas 307 ktas 11 knots faster
Max. Cruise Speed, 33,000 ft 307 ktas 296 ktas 11 knots faster
LANDING (FLAPS DOWN, 11,000 lbs, SL/ISA)
Approach Speed (VREF) 90 kts 99 kts 9 kts slower approachLanding Distance Over 50 ft (without prop reverse) 1,800 ft 2,500 ft 700 ft less runway
PROPELLERS
96˝ Raisbeck/Hartzell Swept Blade Turbofan
4-Blade
93˝ Hartzell/Beech 4-Blade
• Exceptional performance
• Stunning ramp presence
EPIC PLATINUMIncludes Raisbeck/Hartzell 96” Swept Blade Turbofan Propellers for best performance
Take off with additional passengers and fuel.
OAT~ 0C
MAX
IMUM
ALL
OWAB
LE TA
KEO
FF W
EIG
HT ~
LBS 13,000
12,500
12,000
11,500
11,000
10,500
10,000-40 -30 -20 -10 0 10 20 30 40
B200GT + EPIC PLATINUM Balanced Field Length Limit
BASIC B200GT Accel-Go/Stop Limit
EXAMPLE: At 350C (950F), the B200GT + EPIC PLATINUM aircraft can safely take off with over 1,500 lbs more fuel/payload on board.
1,500 lbs
CONDITIONS: SL, 4000 ft runway, Flaps Approach
RAISBECK B200GT EPICPT6A-52 ENGINES
4
• includes Blackhawk-equipped aircraft
93˝Hartzell/Beech4-BladePropellers(HC-E4N-3G/D9390SK-1R)Retains 93˝ OEM Propellers
EPIC GOLDEPIC PLATINUMIncludes Raisbeck/Hartzell 96” Swept Blade Turbofan Propellers for best performance
TAKEOFF(FLAPS APPROACH, 12,500 lbs, SL/ISA)
B200EPIC GOLD Basic B200 IMPROVEMENTS
Distance Over 50 ft 2,400 ft 2,600 ft 200 ft less runwayPart 25 Balanced Field Length (BFL; no prop rev.) 3,500 ft Not Certified Airline Safety Standards
Accelerate-Stop Distance — 3,380 ft —
Accelerate-Go Distance — 4,700 ft —
CRUISE (11,000 lbs, ISA)Max. Cruise Speed, 28,000 ft 295 ktas 285 ktas 10 ktas faster
LANDING (FLAPS DOWN, 11,000 lbs, SL/ISA)Approach Speed (VREF) 90 knots 99 knots 9 knots slower approachLanding Distance Over 50 ft (without prop reverse) 1,800 ft 2,500 ft 700 ft less runway
TAKEOFF(FLAPS UP, 12,500 lbs, SL/ISA)
B200 EPIC PLATINUM Basic B200 IMPROVEMENTS
Distance Over 50 ft 2,210 ft 3,300 ft 1,090 ft less runwayPart 25 Balanced Field Length (BFL) 3,990 ft Not Certified Airline Safety StandardsAccelerate-Stop Distance 3,250 ft 3,380 ft 130 ft less runwayAccelerate-Go Distance 3,450 ft 6,370 ft 2,920 ft less runway
CLIMB (12,500 lbs, SL/ISA)
Two Engine Rate-of-Climb 2,510 ft/min 2,420 ft/min 90 ft/min moreTime-to-Climb to 28,000 ft 15 minutes 19 minutes 4 minutes quickerTime-to-Climb to 33,000 ft 22 minutes 29 minutes 7 minutes quicker
CRUISE (11,000 lbs, ISA)
Max. Cruise Prop RPM 1,600 - 1,800 1,800 Quieter cruise and cabinMax. Cruise Speed, 28,000 ft 295 ktas 285 ktas 10 knots fasterMax. Cruise Speed, 33,000 ft 286 ktas 273 ktas 13 knots faster
LANDING (FLAPS DOWN, 11,000 lbs, SL/ISA)
Approach Speed (VREF) 90 kts 99 kts 9 kts slower approachLanding Distance Over 50 ft (without prop reverse) 1,800 ft 2,500 ft 700 ft less runway
PROPELLERS
96˝ Raisbeck/Hartzell Swept Blade Turbofan
4-Blade
93˝ Hartzell/Beech 4-Blade
• Exceptional performance
• Stunning ramp presence
RAISBECK B200 EPICPT6A-42 ENGINES
5
RAISBECK FLAPS UPBASIC FLAPS APPROACH
BASIC FLAPS UP
TAKEOFF WEIGHT ~ POUNDS
TAKE
OFF D
ISTA
NCE O
VER
50 ft
OBS
TACL
E ~ FE
ET
3,500
3,000
2,500
2,000
1,5009,000 9,500 10,000 10,500 11,000 11,500 12,000 12,500
CONDITIONS: SEA LEVEL, ISA
TAKEOFF DISTANCE COMPARISON
B200GT/B200/200
LANDING DISTANCE COMPARISON
RAISBECK WITH REVERSERAISBECK W/O REVERSEBASIC WITH REVERSE
BASIC W/O REVERSE
LANDING WEIGHT ~ POUNDS
LAND
ING
DIS
TANC
E OV
ER 5
0 ft
OBST
ACLE
~ FE
ET
3,000
2,500
2,000
1,500
9,000 9,500 10,000 10,500 11,000 11,500 12,000 12,500
CONDITIONS: SEA LEVEL, ISA
B200GT/B200/200
• AlmostAsfAstAsAB200Gtwithoutthecost!
• includes Blackhawk-equipped aircraft; takeoff and landing also generally appliestoKingAir200aircraftwithPt6A-41engines
CUSTOMER OBSERVATIONSJEAN SAGOUSPE
“FlyinghighandhotoutofSteamboatSpringsatorneargrossreallygotmyattention.Raisbeck’sEPICPerformancePackagewithSweptPropshassolvedmyhigh-hottakeoffconcerns. MyB200KingAiraccelerate-godistancehasshrunkfromalmost11,000feettoabitover6,000feetonwarmdaysthere.Veryreassuring.“
Jean Sagouspe Pilot, King Air BB-1504 Sagouspe Enterprises
6
“I am a big fan of Raisbeck’s EPIC improvement package.”
“My compliments to Raisbeck Engineering for recertifying the200-series’takeoffperformanceandpublishingFAA-approveddatathatpermitsFARPart25levelsofsafety.WhenthisismatedwiththeaerodynamicimprovementsofthefullRaisbeckEPICupgradepack-age,theresultsaresignificantlyreducedrunwayrequirementsandmoretakeoffsafety.IamabigfanofRaisbeck’sEPICimprovementpackage.” Tom Clements Pilot and Author of The King Air Book
“The new Swept Props and the Raisbeck EPIC Package have solved my high-hot takeoff concerns, at or near gross.”
TOM CLEMENTS
CUSTOMER OBSERVATIONS
“AfterreadingtheperformancedataonthenewSweptBladeProps,IknewIhadtohavethem.ItwashardtogiveupthePowerPropswefell in lovewith,butwewereabletoeasilyfindabuyerforthem. Iknewwemadetherightchoicewhenonourfirsttakeoff,Irealizedwehadourhandsonanewlevelofperformanceforaturboprop.Thisisoneupgradewefeeloneveryflight.”
Jonathan Corcoran Owner & Pilot, King Air BB-1723 Corcoran Aviation LLC
“This is one upgrade we feel on every flight.”
JoNAthANcoRcoRAN
7
“Raisbeck Engineering shares our commitment tomore than 6,500KingAiroperatorsbyprovidinghighqualityproductsthatcontinuetomaketheKingAirownershipexperiencethebestintheindustry.”
Christi Tannahill Senior Vice President Textron Aviation
“Raisbeck Engineering shares our commitment ... by providing high quality products....”
chRistitANNAhill
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The Raisbeck/haRTzell swepT blade TuRbo fan pRopelleR foR The king aiR 200 family
• quiet• powerful• stunning ramp presence
WHy SWEEP THE PROPELLER BLADES?Inshort,itreducesnoisewhileatthesametimeincreasesperformance.
The newer KingAir 200s can only cruise as fast as .52Mach (MMO) at28,000feet.However,atapropellerRPMof1800,thepropellertipMachnumber isover .9at cruise.This samehigh-Machphenomenon isalsoverymuchpresentduring takeoffat low forwardairspeedsbuthigherpropRPM.Asanexample,at120knotsduringinitialclimbat2000RPM,thepropellertipMachisanastonishinglyhigh.8.These takeoff, climb and cruise conditions are encountered on almosteveryKingAir200flight,andtheypushthepropellerbladessignificantlyintothetransonicdragriseforairfoilsandunsweptwings.Asacomparativeexample,commercialairlinersandbusinessjetstypicallyflyaroundMach.79to.82,andsomeofthemarepushing.90(747)andevenashighas .92 (Gulfstream650andCessnaCitationX). Thewingsweepontheseairplanesvariesfrom30to40degrees.Thetopviewofanyoftheseaircraftshowshowdramaticthesweepis(seefiguresaboveright).Withajetairplane,itsentirewingisatthesameMachnumber.However,with apropeller blade, the farther out on its diameter, thehigher theMachnumber.Addingadditionaldiametertoapropelleraddstoitstip
Machnumber,which in turnaddsunwantedadditional transonicdragandnoise.Thisofcoursedetractsfromtheotherdesirableperformanceincreasesresultingfromsuchanincreaseindiameter.Airoveranairfoildoesn’tknowifthatairfoilispartofawinggoingstraightthroughtheair,orapropellerbladebeingwhirledaroundinacircle.TheairreactsthesametoincreasingMachnumber.Merelyaddingpropellerdiameterdoesn’tnecessarilyaddproportionateperformanceimprovement,anditcanbemeasurablynoisierbecauseofhighMacheffectsattheouterpartsoftheblades.
Introducing blade sweep to the blades overcomes these drawbacks.Blade sweep allows you to increase diameter and performance whilesimultaneouslyreducingnoise.
gulfstream 650 cessna citation X
Developed jointly by Raisbeck Engineering and Hartzell Propeller
TECHNICALOVERVIEWBy James D. Raisbeck
9
The Raisbeck/haRTzell swepT blade TuRbo fan pRopelleR foR The king aiR 200 family
BRIEF HIsToRy oF WING ANd BlAdE sWEEpThesweptwinghasbeenaroundsinceWillyMesserschmittputitontheME163in1943,sowhyhasn’tanybodydesignedsweptpropellerbladesuntilnow?Actually,therehavebeensomesuccessfulattemptstodesignandbuildtruesweptpropellers.TheEuropeanA400Mcargoplanehassweptwingsandsweptpropellers(atright).ItcruisesatMach0.72.Thepropellerhas8bladesandisverycostlyforgeneralaviationconsideration.
Thereareotherexamples suchas theC130J (at right),but theyareallveryexpensiveandusuallyonmilitaryairplanes.Assuch,theyinherentlydon’tqualifyformarketssuchastheKingAir.
But tothe layman, it isnotobviousthat sweeping the blades of apropellerinstalledonaKingAirthatincorporates no wing sweep itselfand flies at cruise Mach numberswell below the transonic drag rise,makesany sense. Sincenoonehasgone there in propeller design forairplanesliketheKingAir,nomarkethaseverbeendeveloped.Market iswhatdrivesresearch—newproductswhichsatisfyanewmarketneed.
Hartzell Propeller and RaisbeckEngineeringhavepartnered for thelast three decades to extend thedualboundariesof technologyandmarket.ThelatestoftheseeffortsistheRaisbeckSweptBladeTurbofanPropeller(SBTP).
Airbus A400M Lockheed C130J
10
-10°
0°
10°
20°
30°
40°0'' 10'' 20'' 30'' 40'' 50'' 60'' 70'' 80''
Qua
rter
-Cho
rd S
wee
p
Blade Radius
Quarter-Chord Blade Sweep Comparison
BOEING 757 WING SWEEP
KING AIR 200 WING SWEEP
RAISBECK POWER PROP
NEW RAISBECK SWEPT BLADE PROP
ApplICATIoN oF WING sWEEp To THE KING AIR pRopEllERSurveyinganumberofrecentgeneralaviationairplanepropellers,theyatfirst appear tohave sweptblades.But theydon’t. Several examplesexistliketheHartzellScimitarpropeller(below).
The blades on these propellers have cut-back leading edges, but thetrailing edges remain unswept. The graph on page 10 compares thequarter-chord sweepsof thebladesonour current RaisbeckTurbofanPowerPropwithournewSweptBladeTurbofanPropeller.Whenviewedsidebyside(seebelow),thevisualeffectofthebladesweepstandsoutinacrowd.
dEvElopmENT ANd FAA CERTIFICATIoN FlIGHT TEsTINGFirst conforming propellers with the new blades were delivered toRaisbeck’s flight-test facilities in June2012, following2½yearsofCFDanalysesandresultingstudiesandtrade-offs.ThreedifferentpropellerswereevaluatedonafullyinstrumentedKingAirB200:thecurrentHartzellOEMpropellerfortheB200GT(93”diameter);the current Raisbeck Turbofan Power Prop (94” diameter); and thenewSweptBladeTurbofanProp (96”diameter). Incremental increasesin performance between these three were documented, and fell asexpected,withperformancefollowingincreaseddiameter.
FAA flight testing was completed in August 2012, with STC grantedin January 2013. Combined with the other elements of the EPICPerformance Package, Swept Blade Turbofan Propellers provideunparalleled performance increases across the entire flightenvelopeforeveryKingAir200everbuilt.Theyare uniquelycertifiedwithalternateFARPart25BalancedFieldLengthsfortrueAirlinelevelsofoperationalsafety.
mANuFACTuRING CoNsIdERATIoNsThe large sweep on the new propeller has required new aluminumforgingsforquantityproduction.With all this inmind, the Raisbeck/Hartzell team opted for aluminumconstructionforthefour-bladeSweptPropintheKingAir200series.Thebenefactorofthischoiceisthecustomer—affordablenewtechnology.
Development and certification programs for the King Air C90 Series(certifiedin2014)andthe350havefollowed.
Unswept Scimitar Propeller
11
raisbeck power prop
new raisbeck swept Blade prop
RAISBECK’S 200 EPIC PACKAGE: THE BEST PERFORMANCE for your KING AIR B200GT/B200/200
[email protected] (402) 858-6346www.ipsl.aero
[email protected] (800) 537-7277(206) 723-2000www.raisbeck.com