Maintenance and Modifications
Clifford Development to re-engine Citation IIs
Clifford Development (Booth No.

Clifford Development (Booth No. 5249) is introducing a supplemental type certificate development program to re-engine Cessna Citation IIs with 3,000-pound-thrust Williams International FJ44-3 engines. The company, headquartered in Toledo, Ohio, is in the process of collecting baseline data and expects certification within 12 months.