Aviation Training Experts™

Aviation Dictionary

Convective condensation level (CCL)

The level at which cumulus forms from surface-based convection. Under this level, the air is dry adiabatic and the mixing ratio is constant.

Dictionary Term

Convective condensation level (CCL)

Definition

  • The level at which cumulus forms from surface-based convection. Under this level, the air is dry adiabatic and the mixing ratio is constant.

References

  • Glider Flying Handbook, Federal Aviation Administration, 2024