Robinson Helicopter Co has recently told HeliHub.com that their current production rates are
– 1 R22 per week
– 3 R44 per week
– 3 R66 per week from January

And working from the latest known MSNs for each line
– R22 -> 4489
– R44 Raven I -> 2100
– R44 Raven II -> 13068
– R66 Turbine -> 0010

That indicates production to date of 9,661 airframe, and some quick calculations give us a date towards the end of October 2011 to reach the 10,000 milestone. HeliHub.com looks forward to congratulating Robinson when that number is achieved.