Oahu Parachute Center - there web site shows what appears to be a King Air A90 N256TA?
http://www.kathrynsreport.com/2019/06/beechcraft-a90-king-air-n256ta-fatal.html
Seems an odd choice of aircraft for parachuting? Only charge $20 per parachutist to 14K, subject to total 13 parachutists per flight.