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Weight and Balance

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Aircraft Weight and Balance Form
Aircraft Grega GN-1   Date  10/23/2004    
Registration N327BC   Serial No. # 2523    
Owner Bert Conoly   Builder Bert Conoly    
 
     
   
Datum  Leading Edge of Top Wing Convention Moments aft of datum are positive
Leveling Top Longeron   Moments foreward of datum are negative
    Scale    Tare Net Arm Moment
Item   Reading     Weight    
   
Left Main 336   0 336 4.25 1428
Right Main 315   0 315 4.25 1338.75
Tail Wheel 38   2 36 163.75 5895
   
Less Oil (4 qts @ 2 lbs) -8 -26.75 214
Less Ballast 0 0 0
Less Equipment 0 0 0
Less Fuel (2 gals @ 6 lbs) -12 -3.75 45
    689     667   8920.75
Empty Weight C.G. Location =     EWCG= 13.4 inches aft of datum
Calculating maximum rearward CG          
    Weight   Arm Moment      
A/C Empty Weight 667 13.4 8920.75    
Oil 6 -26.75 -160.5 3.0 qts at 2 pounds  
Fuel (app 30 min reserve) 12 -3.75 -45 2 gals at 6.0 lbs  
Pilot 175 48.75 8531.25    
Passenger 175 21 3675    
Misc 0 0 0    
    1035     20921.5      
Maximum rearward CG is      CGR = 20.2 in. aft of datum
Calculating maximum foreward CG          
    Weight   Arm Moment      
A/C Empty Weight 667 13.4 8920.75    
Oil 8   -26.75 -214 4.0 qts at 2 lb per qt  
Fuel 72   -3.75 -270 12 gals at 6.0 lbs  
Pilot 175   48.75 8531.25    
Passenger 0   21 0    
Misc 0   0 0    
    922     16968      
Maximum foreward CG is      CGF = 18.4 in. aft of datum
Notes:                                                                                                                                                                            
No accessories or additional equipment was installed at the time of weighing.
These weight and balance limits fall within the designer's recommended range.
Aircraft weighed by Bert Conoly on 10/23/04.

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