DHFS meaning in Community ?

Answer: What is Defence Helicopter Flying School mean?

The Defence Helicopter Flying School (DHFS) was a military flying school based at RAF Shawbury in Shropshire, England. The school, established in 1997, was a tri-service organisation and trained helicopter aircrews for all three British armed forces. It initially used the Eurocopter Squirrel HT1 and Bell Griffin HT1 helicopters, which were retained despite the introduction of the Airbus Juno HT1 and Airbus Jupiter HT1.

The school was re-badged as No. 1 Flying Training School during February 2020 and continues to provide helicopter training the British armed forces.

reference

Full Form	Category
Defence Helicopter Flying School	Community
Defense Helicopter Flying School	Governmental