L Class Rocket Motor

Cesaroni 4895L1395-P

Cesaroni Technology
Blue Streak
Ø 75mm
Total Impulse
4895.4Ns
Burn Time
3.51s
Avg Thrust
1395.7N
Max Thrust
1779.9N

Thrust Profile (N)

3.51s Burn Window

Engineered by Cesaroni Technology, the 4895L1395-P is a 75mm solid rocket motor designed for extreme high-power rocketry. As an official L-class motor, it delivers a total impulse of 4895.4 Ns over a 3.51 second burn window.

With an average thrust of 1395.7 N and a peak of 1779.9 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Blue Streak propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 75 mm
Length 621 mm
Hardware Pro75-4G
Delays (s) P
Specific Impulse 211 s
Peak Thrust 1800 N
Peak Time T+ 0.1s
T/W Ratio 32.91
Propellant Blue Streak
Profile dual-peak
Type reload
Sparky No

Mass Budget

4323g Total
Casing (Dry)
1958.1g
45.3%
Propellant
2364.9g
54.7%
Live Sizing
Flight Envelope

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