Blackhawk is again redefining King Air 350 performance by launching a new Supplemental Type Certificate program to pair Hartzell Propeller’s advanced 5-blade composite propeller with Blackhawk’s XP67A ...

Blackhawk Aerospace is working to certify five-blade Hartzell composite propellers for Beechcraft King Air 350s with the company’s XP67A Engine+ upgrade. © Chad ...

New Delhi: Repeatedly presented by previous govts as a potential solution to the city's emergency air crisis during winters but never implemented, cloud seeding is back in talks as environment ...

Wyoming was once a pioneer in cloud seeding, a scientific process that can increase precipitation by about 10%.

How much that can be obviously varies enormously depending on the type and size of the cloud, but a simple calculation gives a clue. If 3cm of rain falls over one square kilometre, the mass of ...

The Delhi government plans to conduct a trial for artificial rain in May as part of efforts to curb air pollution, ...