##  [Thrust-to-Weight Ratio](/thrust-weight-ratio) 

  ##  [Thrust-to-Weight Ratio](https://engineering.quantumdictionary.io/thrust-weight-ratio-0) 

  

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**Engineering & Applied Technologies Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A dimensionless performance metric equal to the available propulsion thrust divided by the vehicle weight (force) at a given moment and location; used as an indicator of potential acceleration, climb capability and payload performance for air, rocket and some ground vehicles.