EASA Part 21 Sub-Part G Production Approval On September 22nd 2006 Avionicare was awarded EASA Part 21 Sub-Part G Production Organisation Approval (UK. | READ MORE RVSM upgrade for Aircraft operating FL290 and above Electronic Flight Bags (EFB)       Postal address: Aviation Way Southend Airport Southend-On-Sea Essex. SS2 6UN UK Telephone: 01702 542400 Fax: 01702 542419 E-mail: info@avionicare.com       email password