K Class Rocket Motor

Cesaroni 1526K160-6

Cesaroni Technology
Classic
Ø 54mm
Total Impulse
1525.5Ns
Burn Time
9.66s
Avg Thrust
157.9N
Max Thrust
282.5N

Thrust Profile (N)

9.66s Burn Window

Engineered by Cesaroni Technology, the 1526K160-6 is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 1525.5 Ns over a 9.66 second burn window.

With an average thrust of 157.9 N and a peak of 282.5 N, it features a dual-peak thrust curve optimal for sustainer stages and high-altitude attempts. It utilizes the Classic propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 54 mm
Length 404 mm
Hardware Pro54-4G
Delays (s) 6
Specific Impulse 201.4 s
Peak Thrust 272.25 N
Peak Time T+ 1.593s
T/W Ratio 10.93
Propellant Classic
Profile dual-peak
Type reload
Sparky No

Mass Budget

1472g Total
Casing (Dry)
700.0g
47.6%
Propellant
772.0g
52.4%
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.

Google Sheets Install in Google Sheets coming soon
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.

Loading calendar...