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By:

Quaid Najmi

4 January 2025 at 3:26:24 pm

DGCA orders special audit of aircraft owner

Mumbai : The Directorate General of Civil Aviation has commenced a Special Audit of VSR Ventures Pvt Ltd – which owned the ill-fate Learjet 45 aircraft that crashed in Baramati on Jan. 28, killing Deputy Chief Minister Ajit A. Pawar and others.   The Special Audit, ordered by the Ministry of Civil Aviation (MoCA) started on Feb. 4, and is likely to be completed shortly. The DGCA said it would release the Preliminary Report of the air-crash within 30 days of the occurrence (by Feb. 28), as per...

DGCA orders special audit of aircraft owner

Mumbai : The Directorate General of Civil Aviation has commenced a Special Audit of VSR Ventures Pvt Ltd – which owned the ill-fate Learjet 45 aircraft that crashed in Baramati on Jan. 28, killing Deputy Chief Minister Ajit A. Pawar and others.   The Special Audit, ordered by the Ministry of Civil Aviation (MoCA) started on Feb. 4, and is likely to be completed shortly. The DGCA said it would release the Preliminary Report of the air-crash within 30 days of the occurrence (by Feb. 28), as per ICAO norms, and the Final Report will follow in due course.   The DGCA team will conduct a comprehensive review of the regulatory compliances, operational control systems, maintenance practices, crew training standards, safety management systems and monitoring of the Black Box.   Rohit Pawar vindicated The move comes as a victory for Nationalist Congress Party (SP) MLA Rohit R. Pawar, who had launched a massive campaign raising suspicions on the crash, questioning if it was an accident or a conspiracy, demanding grounding of the VSRVPL fleet and removal of MoCA Minister K. Rammohan Naidu till the investigations are completed.   Subsequently, many other leaders of various parties including the Nationalist Congress Party (NCP) headed by the late Ajit Pawar, Congress, Shiv Sena (UBT), besides members of the Pawar clan also joined the clamour for a transparent probe.   The MoCA said that the findings of the Special Audit, due to end soon, would be reviewed and necessary action shall be initiated in accordance with the DGCA’s Enforcement Policy and Procedures Manual.   Audit of other operators Besides, multiple surveillance of VSRVPL were carried out across areas such as flight safety systems, flight duty time limitations, maintenance compliance (CAR M and CAR 145), documentation and station facilities, which were addressed and closed.   Now, the MoCA has directed the aviation watchdog to carry out special audits of other major non-scheduled operators and aerodromes engaged in VIP|VVIP operations.   “These audits are being conducted in phases and appropriate enforcement action will be taken wherever required. During 2025, the DGCA conducted 51 regulatory audits of non-scheduled operators,” said the MoCA.   On the ill-fated Learjet 45 (VT-SSK), the government said that the Baramati accident is being probed by Aircraft Accident Investigation Bureau (AAIB) strictly in accordance with the Aircraft (Investigation of Accidents and Incidents) Rules, 2025 and the Standards and Recommended Practices contained (SARP) in ICAO Annex 13.   Rohit Pawar had voiced apprehensions on these aspects and sought to know how the company was allowed to continue operations in India when it had been banned in Europe in the past.   Two recorders on Learjet 45 Black Box The aircraft – with five on-board - was equipped with two independent flight recorders, the Digital Flight Data Recorder (DFDR), manufactured by L3 Communications, which has been successfully downloaded at AAIB’s facility in New Delhi, inaugurated in 2025.   The Cockpit Voice Recorder (CVR) sustained thermal damage. As it is manufactured by Honeywell, USA, technical assistance has been sought from the State of Design/Manufacture.   However, there are few takers for the theory of damage to the CVR, which - as Rohit Pawar pointed out several times - can withstand temperatures of around1100 C.   The MoCA said that the AAIB’s investigation is technical and evidence-based, involving systematic examination of wreckage, operational and maintenance records and laboratory testing of components where required.

AI in Sperm Sorting: An Unbiased Decision for A Better Outcome

Artificial Intelligence or AI is revolutionising fertility treatments of the future. The inclusion of AI enhances the accuracy, efficiency, and objectivity of sperm selection, hence potentially improving fertility outcomes by leaps and bounds. Traditionally, sperm sorting through manual methods is subjective to judgments. Processes like centrifugation and swim-up methods are used to separate sperm based on motility and morphology. Although they are effective, they have their limitations, leading to human errors that affect the success rates of fertility treatment. For instance, studies have shown that traditional sperm sorting techniques can have variability in success rates, with reported live birth rates ranging between 15 per cent to 25 per cent per cycle depending on the method and quality of sperm. Hence the introduction of AI helps in maintaining consistency in evaluations of sperm, using the same data set for every sample which leads to better judgments.


Automation and Standardisation- Automation of sperm selection and also introduction of AI in the process have improved the results in ART. AI-assisted sperm selection improves the accuracy in choosing high-quality sperm for fertilisation purposes, and also, pregnancy and live birth rates might be improved. Technologies like Intracytoplasmic Morphologically Selected Sperm Injection along with AI ensure the chances of pregnancies increase by about 10-20 per cent compared to the standard procedures. AI and Automation will decrease time taken to analyze sperm and increase opportunities to select better sperm with DNA integrity for better development and higher success rates in embryo selection. These processes ensure that the sperm selection process follows consistent criteria, reducing variability in outcomes caused by human error.


Analysing Complex Data for Better Outcomes- AI plays a crucial in improving IVF outcomes by analysing complex data and providing tailored recommendations. AI-driven tools and models such as those on SpOvum.ai point towards an opportunity to optimise ovarian stimulation decisions by assessing patient characteristics and follicle growth patterns. A study revealed that the use of AI in IVF improved egg yield and reduced medication costs. AI enables fertility specialists to make data-driven choices, improving overall IVF success rates and streamlining treatment processes.


Reducing Human Error- AI models can continuously learn and refine their performance by being trained on newer data. This adaptability ensures the technology remains unbiased and up-to-date with the latest scientific insights into sperm quality and fertility success rates. Studies have shown that AI-driven sperm sorting can decrease human-related errors by up to 25 per cent, improving sperm selection quality in terms of morphology and motility.


Reduction of Sperm Damage- The new AI-driven sperm sorting techniques also include microfluidic systems that are known to exhibit several advantages over the most commonly used conventional method, which is centrifugation. Traditional centrifugation methods, such as density gradient centrifugation, also cause severe oxidative stress and DNA fragmentation of the sperm because of the very high mechanical forces involved. The AI-infused microfluidic sorting minimises this damage significantly by involving gentler processes that mimic the natural pathway of sperm selection. The studies show that the process of microfluidic sorting decreases DNA fragmentation in sperm, which gives improved opportunities for success for IVF. For example, DNA fragmentation is 20 percent lower in sperm sorted using microfluidic processes than in traditional processing methods.


AI is bound to play an increasingly definitive role in fertility treatments, which will improve the outcomes for couples experiencing infertility.


(The author is a Co-Founder & CEO at SpOvum® Technologies. Views personal.)

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