Hindustan Aeronautics (HAL) has entered into an agreement with Honeywell to power its HTT-40 trainer prototype with the Honeywell TPE331-12B turboprop engines. HAL will deliver total of 68 locally-developed trainers, as ordered by Indian Govt.

Source: http://www.flightglobal.com/news/articles/paris-hal-selects-honeywell-engine-for-indian-trainer-413804/