7/28/2019 Schweizer S434
2/2
SikorskySchweizerS434 HelicopterAdvanced technology, increased
perormance.
SZR-008 1483 5MFebr uary 2008
BuiltromtheprovenSchweizer333platormandincorporatingadvancedtechnologies,the
SikorskySchweizerS-434helicopterdeliversuniquemissionadvantagesorasuperiorvalue.
Fromcommercialandmilitaryfighttraining,AirborneLawEnorcement,pipelineandpower
linepatrol,toElectronicNewsGathering,theS-434helicopterisdesignedtoperormseam-
lesslyinincreasinglydemandinglightutilitymissionsandconditions.
Withanewour-bladedrotorsystem,increasedpowerandlargerueltank,theS-434
helicopterwill fy arther, asterandwill carrysubstantiallymore
thanits predecessor.
Ithasexcellentvisibilityandaspaciouscockpit.Itisnotonlyeasytofybutalsoeasyto
maintainwithreliabilitydesignedintoeachandeverycomponent.TheS-434helicopter
isalsobackedbycomprehensivelogisticsupportincludingsparessupport,AOGservice,
maintenancetraining,pilottraining,manualsandpublicationsalongwithdedicatedtechnical
representativesupport.
Asuperiorperormanceaircrat,thenewS-434helicopteristhebestvaluesolution.
DIMENSIONS
Height(overall)(extended) 11.00ft 3.35m
Height(overall)(compressed) 10.49ft 3.20m
Length(overall) 30.83ft 9.40m
CabinWidthatseat 67.6in 1.72m
CabinHeightatseat 53.3in 1.35m
LandingGear-treadwidth(extended) 6.29ft 1.92m
LandingGear-treadwidth(compressed) 7.00ft 2.13m
FuelCapacity 84.00gal 317.97l
WEIGHT
BasicEmptyWeight(approx.) 1,345lb 610.08kg
GrossWeightNormalCategory 2,900lb 1,315kg
GrossWeightExternalLoad 3,200lb 1,451.49kg
UsefulLoadExternalLoad 1,855lb 841.41kg
POWERPLANT
RollS-434RoyceTurbine250-C20W 420shp 313.19kwMax.Take-offPower
320shp 238.62kw
Max.ContinuousPower 280shp 208.80kw
ROTOR SYSTEM
Blades,MainRotor 4
MainRotorDiameter 27.51ft 8.38m
MainRotorDiskArea 792sqft 73.58sqm
MainRotorRPM 471rpm
TailRotorDiameter 4.25ft 1.29m
Note: This is estimated performance, subject to change
SikorskyAircraft
6900MainStreet,Stratford,Connecticut06615USA
+1(800)WINGED-S(946-4337)or+1(203)386-4282
www.sikorsky.com
SchweizerAircraftCorp.
Elmira,NewYorkUSA
+1(607)739-3821
www.sacusa.com
S-434 and Sikorsky are trademarks or registered trademarks of
Sikorsky Aircraft Corporation. Schweizer is a trademark of
Schweizer Aircraft Corporation.
1483_SZR-008_S434_SS.indd 2 2/15/08 9:20:52 PM
