E25 Data (RASP)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
29 mm |
29 mm |
= |
| Length |
76 mm |
76 mm |
= |
| Prop. Weight |
20 g |
21 g |
−3% |
| Total Weight |
78 g |
78 g |
= |
| Avg. Thrust |
25.9 N |
25.0 N |
+4% |
| Max. Thrust |
38.7 N |
40.0 N |
−3% |
| Total Impulse |
38.6 Ns |
39.0 Ns |
−1% |
| Burn Time |
1.5 s |
1.5 s |
−1% |
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Raw Data
; Corrected 2026-09-23 from ThrustCurve.org simfile 5f4294d20002e90000000527 (mfr, RASP).
; Separated repeated timestamp(s): t=0 s (2 points moved to 0.0025, 0.005 s after the implied (0,0) start, matching the RockSim file). Each jump now takes at most 0.01 s instead of zero time; no thrust value changed.
;ROADRUNNER E25R WRASP FILE
E25R 29 76 4-7 0.02 0.078 RR
0.0025 1.15995
0.005 4.0904
0.01 13.9194
0.02 24.481
0.025 28.327
0.04 33.028
0.045 33.639
0.07 33.516
0.12 35.287
0.195 36.569
0.245 38.278
0.28 37.668
0.315 38.657
0.35 37.729
0.385 37.973
0.45 36.691
0.56 36.569
0.73 32.295
0.82 29.487
0.9 26.068
0.92 25.824
0.945 24.176
0.995 22.772
1.035 20.024
1.08 18.5592
1.165 14.2247
1.19 13.6142
1.31 7.2039
1.395 4.2735
1.445 3.602
1.49 2.1978
1.505 0.79365
1.506 0
You can also download the raw data points as a CSV file.
