A memorandum signed by Mr. Jonathan Jarvis (Director of the National Park Service) will require 401 parks to write rules prohibiting unmanned aerial vehicles on the 84 million acres of public lands and waterways in the United States: "We embrace many activities in national parks because they enhance visitor experiences with the iconic natural, historic and cultural landscapes in our care. However, we have serious concerns about the negative impact that flying unmanned aircraft is having in parks, so we are prohibiting their use until we can determine the most appropriate policy that will protect park resources and provide all visitors with a rich experience.”
He alluded some implications of allowing UAVs, such as flying around the faces on Mount Rushmore, harm nesting birds, or flying around climbers: “Imagine you’re a big wall climber in Yosemite working on a four-day climb up El Capitan, and you’re hanging off a bolt ready to make a move, and an unmanned aircraft flies up beside you and is hovering a few feet from your head with its GoPro camera running. Think about what that does to your experience and your safety."
Nigerian President Goodluck Jonathan has commissioned the country's latest Unmanned Aerial Vehicle(UAV) which will be deployed as an Intelligence, Surveillance and Reconnaisance(ISR) platform in the fight against terrorism, maritime piracy and crude oil theft. "Besides its diverse military applications, the UAV provides us with a range of benefits in disaster management, power line surveys, law enforcement operations, telecommunications, weather monitoring and aerial imaging/mapping. It is also becoming an important tool in news coverage, environmental safety monitoring, and oil and gas exploration surveys," Jonathan said.
The aircraft, which has been named 'Gulma' meaning 'gossip' in the local Hausa language, was produced by the Nigerian Air Force Institute of Technology (AFIT) with the help of aerospace engineers from Cranfield University in Britain. The UAV was unveiled in a ceremony on Tuesday 17th December attended by senior government officials and defence officials led by Air Force Chief of Staff Air Marshall Alex Badeh at the Kaduna Air Force base. “The Gulma has been designed to meet vast expectations and needs. It could be employed by the armed forces and security agencies for the protection of Nigeria. We also envisage viable partnerships with agencies such as National Emergency Management Agency (NEMA) in the area of disaster management and the Nigerian Air Space Management Agency (NAMA) in the area of weather forecasting," Badeh said. He added the government should upgrade the AFIT from a limited innovative research outfit into a viable aircraft production centre with the capacity to mass-produce indigenous UAVs.
Acting defence minister Labaran Maku said Nigeria needs a comprehensive policy to support the development of indigenous UAVs to enhance the operations of security services presently battling the Boko Haram insurgency in the north and maritime crimes and oil theft in the Gulf of Guinea and Niger Delta areas.He added it is important for the Air Force to allow other security agencies to incorporate its UAVs into their operations so that the whole sector can make use of their full strategic potential. "Emphasis should now be placed on the harmonisation of our research and development programmes towards the attainment of a common goal to transform the Nigerian Armed Forces into one of the top fighting forces in the world.Working hand in hand with NAF and other (security) services, the Federal Ministry of Defence shall sustain its efforts at encouraging local content in its pursuit of military asset acquisition. Also the Defence Industries Corporation of Nigerian (DICON) shall be further empowered to provide support to the services in their respective and collective research and development efforts," Maku said.
Powered by a 17 hp engine, the Gulma is built on a composite aluminium alloy structure, operates via radio control on a Micro Pilot FCS avionics system and weighs 40 kilogrammes. It has a maximum cruise range of 923 km and a top flight speed of 86 knots. It can cruise at a maximum altitude of 10 000 feet and has an endurance of up to 5.8 hours. The AFIT team has so far trained 15 pilots to operate its growing fleet of unmanned aerial vehicles.
