Monopropellant hydrazine, green propellant and bipropellant thrusters.
What decides the purchase: Thrust N · specific impulse s · total impulse · minimum impulse bit · propellant
What changes when it has to fly: Green propellants avoid hydrazine handling infrastructure, which matters for small operators.
Engineering reference written by us, not a supplier claim.
No Indian supplier in this index makes chemical thrusters, plus 1 international.
| Supplier | Location | Certifications | Evidence |
|---|---|---|---|
| Frontier Aerospace intl | international | — | stated capability |
Certifications are as published by each company and unverified. "Product indexed" means we hold an actual product record; "stated capability" means the company says it does this.