Total Impulse
751.2Ns
Burn Time
6.80s
Avg Thrust
110.0N
Max Thrust
222.0N
Thrust Profile (N)
6.80s Burn WindowEngineered by Ellis Mountain, the J110 is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official J-class motor, it delivers a total impulse of 751.2 Ns over a 6.80 second burn window.
With an average thrust of 110.0 N and a peak of 222.0 N, it features a regressive thrust curve optimal for heavy rockets requiring high off-the-pad acceleration.
Technical Specifications
Tripoli Rocketry Association, Inc.Diameter 54 mm
Length 276 mm
Hardware SU 54x276
Delays (s) P
Specific Impulse 181.9 s
Peak Thrust 193.78 N
Peak Time T+ 0.108s
T/W Ratio 12.81
Propellant Standard
Profile regressive
Type SU
Sparky No
Mass Budget
875g TotalCasing (Dry)
454.0g
51.9%
Propellant
421.0g
48.1%
Live Sizing
Flight Envelope
Design wings in your spreadsheet
AeroSheet loads airfoils directly into Google Sheets. Polars, 3D splines, Fusion 360 export, without leaving your spreadsheet.
Install in Google Sheets coming soon Comparable J-Class Alternatives
J245-BG
Contrail
J
regressive
Total: 644 Ns
Ø 54mm
440CC076J-J115
Hypertek
J
regressive
Total: 674 Ns
Ø 54mm
J355-BG
Contrail
J
dual-peak
Total: 679 Ns
Ø 54mm
683J250-15A
Cesaroni
J
dual-peak
Total: 683 Ns
Ø 54mm
699J145-19A
Cesaroni
J
regressive
Total: 699 Ns
Ø 54mm
J250W
AeroTech
J
dual-peak
Total: 704 Ns
Ø 54mm
Veenie Kit
Need a custom engineering simulator?
The 3D engine on this page is built by Veenie Aerospace. We build bespoke, browser-native digital twins, aerodynamic simulators, and AI physics tools for UAV startups and defense contractors.