| http://www.w3.org/ns/prov#value | - Indeed, the NTSB???s ???Powerplants Group??? investigated the engines, and particularly the propellers, in minute detail.75 Hartzell Propeller, Inc., is listed in the Final Report as a party to the NTSB???s investigation.76 (Pratt and Whitney Canada, who manufactured the engines, were not a party to the investigation, but provided a technical advisor.)77 The Powerplants Group found evidence of nor
|
