K347B Data (RASP)

Motor

SkyR K347B

Contributor

John Coker

Data Format

RASP

Data Source

mfr

Submitted

June 2, 2008

Data File

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Raw Data

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Accuracy of this data file:

	This File	Certified	±
Diameter	54 mm	54 mm	=
Length	911 mm	911 mm	=
Prop. Weight	769 g	91 g	+745%
Total Weight	2,311 g	1,542 g	+50%
Avg. Thrust	500.8 N	388.0 N	+29%
Max. Thrust	1,474.5 N	1,901.0 N	−22%
Total Impulse	1,529.6 Ns	1,529.0 Ns	=
Burn Time	3.1 s	3.6 s	−14%

File Errors

File is usable, but has some problems:

first time "0.00" at line 3 not positive
time "2.30" at line 20 not after previous point
merged 1 duplicate time data points

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Data Graph

K347B Data (RASP)

File Notes

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Raw Data

;Sky Ripper Systems 54/1130 K347 Black Insert
K347  54.0 911.40 0 0.76880 2.31070 SRS
   0.00       8.88 
   0.03    1474.51 
   0.11     972.20 
   0.19     737.25 
   0.40     697.22 
   0.61     673.87 
   0.81     653.85 
   1.01     600.40 
   1.20     550.44 
   1.40     530.42 
   1.60     533.76 
   1.80     517.08 
   1.89     396.98 
   1.95     493.19 
   2.06     393.65 
   2.13     443.69 
   2.30     365.38 
   2.30     292.31 
   2.40     257.92 
   2.60     184.84 
   2.79     124.66 
   3.00      81.67 
   3.21      51.58 
   3.41      21.49 
   3.58       0.00 
;

You can also download the raw data points as a CSV file.

K347B Data (RASP)

File Errors

Data Graph

File Notes

Raw Data

Simulator Data