Noise Reduction in Cockpit and Cabin of Hindustan-228 aircraft
Source
- iDEX Challenges (opens in a new tab)DRISHTI ChallengesRound closed: 4 May 2026
Source summary
Reduce cockpit and cabin noise in the Hindustan-228 turboprop aircraft. The source stresses that added treatments are constrained by weight, ventilation and safety and suggests concentrating on noise paths. It does not specify an already validated mitigation technology.