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Estes Model Rocket Engine Chart

The following is the Estes Model Rocket Engine Chart.  It contains a summary of all engines available. (Not all engines may be available from Sunward Hobbies at this time)

For ordering please see our main Model Rocket Engine page

Notes:

  • Delays have a tolerance of plus of minus 10% or 1 second, whichever is greater.
  • Do not fly a rocket/engine combination whose maximum lift-off weight exceeds the recommended maximum lift-off weight.
  • This is the most up to date version as per the 2012 catalogue
  • See individual rocket for for recommended engines
  • * designates a mini engine.

 

Estes Model Rocket Engine Chart
Prod No.Engine TypeEngine
Diameter
Total
Impulse
Time
Delay
Max Lift
Weight
Maximum ThrustThrust
Duration
Initial WeightPropellant
Weight
  mm/inN-SecSec.Oz.gNewtonsLbsSec.Oz.gOz.g
Single Stage Engines (Green Label)
15021/4A3-3T*13/0.50.62531.0284.91.10.250.215.90.461.3
15031/2A3-2T*13/0.51.2522.0578.31.90.30.236.40.071.9
1507A3-4T*13/0.52.5042.0576.81.50.60.2880.123.3
1511A10-3T*13/0.52.5033.08513.02.90.80.298.10.123.5
15931/2A6-218/0.691.2522.0578.92.00.30.4813.60.102.7
1598A8-318/0.692.5033.08510.72.40.50.5515.50.144.1
1601B4-218/0.695.0024.011313.23.01.10.6618.60.277.6
1602B4-418/0.695.0043.59913.23.01.10.6819.20.277.6
1605B6-218/0.695.0024.512712.12.70.80.6117.30.236.5
1606B6-418/0.695.0044.011312.12.70.80.6317.80.236.5
1613C6-318/0.6910.0034.011315.33.41.60.8323.40.4312.2
1614C6-518/0.6910.0054.011315.33.41.60.85240.4312.2
1622C11-324/0.9510.0036.017022.14.90.81.1332.10.4412.4
1623C11-524/0.9510.0055.014222.14.90.81.1833.40.4412.4
1666D12-324/0.9520.00314.039632.97.41.61.5744.50.8524.2
1667D12-524/0.9520.00510.028332.97.41.61.6145.70.8524.2
1673E9-424/0.9530.00415.042525.05.62.82.1661.21.3036.9
1674E9-624/0.9530.00612.034025.05.62.82.2363.21.3036.9
1692E12-424/0.9530.004.617.048230.66.92.72.1661.21.3036.9
1693E12-624/0.9529.50714.039729.66.72.72.2363.21.3036.9
Upper Stage Engines (Purple Label)
15041/2A3-4T*13/0.51.2541.0288.31.90.30.236.60.071.9
1599A8-518/0.692.5052.05713.33.00.50.5515.70.144.1
1607B6-618/0.695.0062.57112.12.70.80.6418.20.236.5
1615C6-718/0.6910.0072.57115.33.41.60.8524.30.4312.2
1624C11-724/0.9510.0074.011322.14.90.81.1933.80.4412.4
1668D12-724/0.9520.0078.022632.97.41.61.6246.00.8524.2
1675E9-824/0.9530.00810.028325.05.62.82.2463.51.3036.9
1694E12-824/0.9529.8812.034031.87.12.72.2463.51.3036.9
Booster Stage Engines (Red Label)
1510A10-0T*13/0.52.50NONE4.0113132.90.80.246.80.123.5
1600A8-018/0.692.50NONE3.08513.33.00.30.4713.50.144.1
1608B6-018/0.695.00NONE4.011312.12.70.80.5515.70.236.5
1616C6-018/0.6910.00NONE4.011315.33.41.60.7621.40.4312.2
1621C11-024/0.9510.00NONE6.017022.14.90.81.0329.20.4412.4
1665D12-024/0.9520.00NONE14.039632.97.41.61.4340.40.8423.8
1691E12-024/0.9528.8NONE16.045431.37.02.62.0558.11.3036.9
Plugged Engines - for use with Rocket Powered Racers and  R/C Rocket Gliders (Blue Label)
1505A10-PT*13/0.52.50NONE3.08513.02.90.80.267.40.133.78