N Class Rocket Motor

AeroTech N1975W-PS

AeroTech
White Lightning
Ø 98mm
Total Impulse
13893.1Ns
Burn Time
7.04s
Avg Thrust
1970.7N
Max Thrust
2903.3N

Thrust Profile (N)

7.04s Burn Window

Engineered by AeroTech, the N1975W-PS is a 98mm solid rocket motor designed for extreme high-power rocketry. As an official N-class motor, it delivers a total impulse of 13893.1 Ns over a 7.04 second burn window.

With an average thrust of 1970.7 N and a peak of 2903.3 N, it features a neutral thrust curve optimal for sustainer stages and high-altitude attempts. It utilizes the White Lightning propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 98 mm
Length 1110.1000000000001 mm
Hardware Single Use
Delays (s) P
Specific Impulse 184.5 s
Peak Thrust 2816.63 N
Peak Time T+ 1.663s
T/W Ratio 16.45
Propellant White Lightning
Profile neutral
Type SU
Sparky No

Mass Budget

12208.4g Total
Casing (Dry)
4532.4g
37.1%
Propellant
7676.0g
62.9%
Live Sizing
Flight Envelope

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Comparable N-Class Alternatives

WT-98-11000

AMW

N
neutral
Total: 10281 Ns
Ø 98mm

10347N10000-P

Cesaroni

N
neutral
Total: 10347 Ns
Ø 98mm

10367N1800-P

Cesaroni

N
regressive
Total: 10367 Ns
Ø 98mm

GG-98-11000

AMW

N
neutral
Total: 10607 Ns
Ø 98mm

N2220DM

AeroTech

N
regressive
Total: 10657 Ns
Ø 98mm

N2717WC

Gorilla

N
neutral
Total: 10813 Ns
Ø 98mm
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