For the last 3 days I have been on a similar seach. The Indian Govt. put out an RFP for light utility helicopters that could bring new requirements to designers. I know they want "off the shelf" but there is always a little more asked for. After a lot of effort I finaly spoke with a Colonel in the right dept. but the requirements are confidential.
Does anyone know what they are asking for? I did get ... need to deliver 75kg to 23,000 feet.
Thanks