<p>Approximately 1,700 aircraft technicians of Centre-owned AI Engineering Services Limited went on a strike on Tuesday over various salary-related issues, sources said.</p>.<p>However, the Tata Group-owned Air India, which uses the services of AIESL, told <em>PTI </em>no flights were delayed due to the agitation of the aircraft technicians.</p>.<p>The technicians who went on strike on Tuesday were demanding salary revision, inclusion of dearness allowance in the salary, health benefits and promotion as per the salary structure, sources said.</p>.<p>AIESL was not part of Air India's disinvestment deal by the Centre last year.</p>.<p>It did not respond to PTI's request for a statement on the matter.</p>.<p><strong>Check out DH's latest videos:</strong></p>
<p>Approximately 1,700 aircraft technicians of Centre-owned AI Engineering Services Limited went on a strike on Tuesday over various salary-related issues, sources said.</p>.<p>However, the Tata Group-owned Air India, which uses the services of AIESL, told <em>PTI </em>no flights were delayed due to the agitation of the aircraft technicians.</p>.<p>The technicians who went on strike on Tuesday were demanding salary revision, inclusion of dearness allowance in the salary, health benefits and promotion as per the salary structure, sources said.</p>.<p>AIESL was not part of Air India's disinvestment deal by the Centre last year.</p>.<p>It did not respond to PTI's request for a statement on the matter.</p>.<p><strong>Check out DH's latest videos:</strong></p>