K475 Data (RASP)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
54 mm |
54 mm |
= |
| Length |
403 mm |
403 mm |
= |
| Prop. Weight |
729 g |
729 g |
= |
| Total Weight |
1,493 g |
1,493 g |
= |
| Avg. Thrust |
493.0 N |
474.2 N |
+4% |
| Max. Thrust |
588.3 N |
588.3 N |
= |
| Total Impulse |
1,393.9 Ns |
1,394.0 Ns |
= |
| Burn Time |
2.8 s |
2.9 s |
−4% |
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Data Graph
File Notes
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Raw Data
; Animal Motor Works K475 RASP.ENG file made from NAR data
; File produced Feb 22, 2003
; The total impulse, peak thrust, average thrust and burn time are
; the same as the averaged static test data on the NAR web site in
; the certification file. The curve drawn with these data points is as
; close to the certification curve as can be with such a limited
; number of points (32) allowed with wRASP up to v1.6.
K475 54 403 P 0.7286 1.4925 AW
0.022 127.831
0.041 386.016
0.063 548.326
0.096 521.308
0.134 499.129
0.180 486.830
0.285 486.830
0.478 501.649
0.731 523.727
1.096 553.266
1.433 577.962
1.601 588.290
1.756 582.704
1.895 580.284
1.958 575.344
2.063 550.746
2.209 518.788
2.344 477.051
2.495 417.974
2.561 354.058
2.582 334.399
2.599 331.980
2.620 297.501
2.670 226.226
2.707 157.370
2.740 98.353
2.799 49.176
2.853 17.208
2.940 0.000
You can also download the raw data points as a CSV file.
