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SPEED & OPERATION CABIN USEFUL LOAD SAVINGS SPECIFICATIONS OPTIONS SUPPLIERS HISTORY Aircraft PRESS ORIGINAL REPORT

 

                    

 

 

ONE OF THE  MAIN REASONS FOR BUYING  THE BARR 6

 SPEEDS

                                                              Vne   248 MPH

                                                              Vc     206 MPH

                                                              Va      171 MPH


ALL WITH IO-720-A, SPEED FAIRINGS AND TRI GEAR


SPEED = FREEDOM OF TRAVEL
 THE BARR 6  ALLOWS YOU TO TRAVEL 1000 MILES  IN LESS THAN 5 HOURS
 THIS SPEED SHOULD HANDLE 99% OF YOUR TRAVEL  NEEDS WORLD WIDE


IN ADDITION TO SPEED, YOU WILL  HAVE A PLANE THAT IS EASY TO FLY
WITH TRI-GEAR IT WILL FLY LIKE A HEAVY 182 CESSNA

FOR THE PILOT   WHO FLIES  LESS THAN 100 HRS. PER YEAR THIS PLANE WILL PRODUCE THE SPEED AND EASE OF FLYING
BECAUSE OF THE FIXED GEAR

TO REPRESENT A NORMAL FLIGHT,
LET'S CREATE THESE CONDITIONS

AIR TEMP 40F
3 PEOPLE
80 GALLONS OF GAS
WEIGHT 3600 LB  WITH BUILT IN OPTIONS

ACTUAL FLIGHT:

TAKE-OFF FULL POWER LIFT OFF       55 MPH IN 400 FT
CLIMB OUT                                                 2500 FPM
CRUISE CLIMB         25" 2500 RPM 1500 FPM AT 120 MPH
LEVEL OFF AT              4500 FT  60 %  23' 2300 RPM  INDICATING 175 MPH
LET DOWN           500 FPM FAR OUT 21" 2300 RPM
DOWN WIND       15 " 2300 RPM 120 MPH 10 FLAPS
BASE                    20 FLAPS 110 MPH
TURN FINAL         40 FLAPS 80 MPH
OVER THE FENCE     70 MPH
FLAIR AND LAND AT    45 MPH

CALL FOR A DEMO FLIGHT
AND FIND OUT FOR YOURSELF

 

TO CREATE THESE
FLYING CHARACTERISTICS

THE AIRFRAME IS DESIGNED AROUND THE EFFICIENCY OF THE 8 CYL LYCOMING ENGINE

THE ENGINE PROP COMBINATION PRODUCES A BALANCE OF OBJECTIVES THAT ALLOWS SPEED, SERVICE AND THE FREEDOM OF NO  FLIGHT RESTRICTIONS.

 

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APPROVED BY HARTZELL FOR VIBRATION APPROVAL AND NO OPERATING RESTRICTIONS

FUEL BURN PER HP LOWER THAN 6 CYL ENGINE = LESS GPH BURN
RESERVE OF POWER = OPTIONS OF FLIGHT= SAFETY

OPERATION RANGE OF ENGINE = 13 TO 21 GALLONS PER HR.

ENGINE WILL CRUISE AT 17,000 AND STILL PRODUCE 50% POWER

100% POWER 400HP @  ONLY 2650 RPM = LESS PROP NOISE
                                                                  
@ 75% POWER ENGINE IS PULLING ONLY 37.5 HP PER CYL.

HP TO CUBIC INCH RATIO = 0.5555



 

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Copyright 2006 Steve Morrison
Last modified: August 05, 2008