Business & Industry

TRL

Technology Readiness Level

Technology Readiness Level (TRL) — A 1-9 scale measuring technology maturity from basic research (TRL 1) to flight-proven systems (TRL 9). Used by NASA and space industry for development planning.

Frequently asked about TRL

What does TRL mean in the space industry?
Technology Readiness Level: A 1-9 scale measuring technology maturity from basic research (TRL 1) to flight-proven systems (TRL 9). Used by NASA and space industry for development planning.
What does TRL stand for?
TRL stands for Technology Readiness Level.
What category of space terminology does TRL belong to?
TRL is part of the Business & Industry category in space industry terminology.