I want good PDS from this points please to make drone or airecraft
No form of externally assisted take-off is allowed. All energy for take-off must come from the onboard propulsion battery pack(s) . Must be propeller driven and electric powered with an unmodified over-the-counter model electric motor. May use multiple motors and/or propellers. May be direct drive or with gear or belt reduction Motors may be any commercial brush or brushless electric motor For safety, each aircraft will use a commercially produced propeller/blades. The propeller can have folding blades, Teams may modify the propeller diameter by clipping the tip and may paint the blades to balance the propeller. No other modifications to the propeller are allowed. Commercial ducted fan units are allowed You can change the propeller diameter/pitch for each flight attempt NOTE: Teams will be allowed to have additional batteries or battery packs inspected after passing Tech Inspection due to damage, real time power change requirements, etc. However, teams must follow the Tech Inspection queue or wait until Tech Inspection is open for all for additional battery inspections. Any team that uses batteries that have not passed a Tech Inspection will lose that flight attempt and cannot attempt any further flights until the batteries have passed inspection. Batteries Teams may choose between NiCad NiMH OR Lithium Polymer (LiPo) batteries with the following provisions: Teams may only use one battery type for propulsion Once a team completes tech inspection with a specific battery type, the team must use that battery type for the remainder of the competition Teams may use either battery type for Rx/Servo and Transmitter power regardless of the propulsion battery type Propulsion power total stored energy cannot exceed 200 watt-hours NiCad/NiMH Battery requirements: . Must be commercially procured battery pack assemblies or individual battery cells Battery packs must be properly labeled indicating cell chemistry Individual battery cells must have the manufacturer's label readable/documented (i.e. clear shrink wrap preferred) . All battery disconnects must be "fully insulated" style connectors LiPo Battery requirements: . LiPo battery packs must be un-altered and commercially procured Individual battery packs cannot exceed the FAA limits for hand carry on commercial air flights of 100 watt-hours per battery pack and as further defined in: LiPo Propulsion batteries must have a fuse in line with the positive battery terminal with a maximum continuous current rating not to exceed the maximum continuous discharge current rating of the LiPo battery pack (battery capacity X C-rating) and located as closely as possible to the battery connector without altering the connector or wiring that is part of the commercial battery pack. If more than one battery pack is implemented for a single purpose such as propulsion, the following rules apply: All commercial battery packs must be identical (same manufacturer, part number, size, voltage, power, rating, etc) . All battery packs must be connected in parallel to each other. There is no limit on the number of batteries connected in parallel NOTE: Teams will present the battery configuration with the most battery packs to tech inspection. Once tech inspection is complete, teams may not use more batteries than in the approved configuration Each battery pack must have an individual fuse as defined herein Battery packs must be installed and secured with a minimum air gap of 0.25 inches between it and any other battery pack LiPo batteries must be stored and charged in a commercially available, unaltered LiPo charging sack - the only time they can be out of the sack is for tech inspection or while in the airplane . The Manufacturer's Label stating the Battery Capacity (mAh), Voltage (V), and CRating must be clearly visible NOTE: It is the responsibility of each team to assure compliance with all laws and regulations for shipping or hand-carrying LiPo batteries. Batteries may not be changed or charged during a flight mission attempt .There is no limit to total battery weight. No form of externally assisted take-off is allowed. All energy for take-off must come from the onboard propulsion battery pack(s) . Must be propeller driven and electric powered with an unmodified over-the-counter model electric motor. May use multiple motors and/or propellers. May be direct drive or with gear or belt reduction Motors may be any commercial brush or brushless electric motor For safety, each aircraft will use a commercially produced propeller/blades. The propeller can have folding blades, Teams may modify the propeller diameter by clipping the tip and may paint the blades to balance the propeller. No other modifications to the propeller are allowed. Commercial ducted fan units are allowed You can change the propeller diameter/pitch for each flight attempt NOTE: Teams will be allowed to have additional batteries or battery packs inspected after passing Tech Inspection due to damage, real time power change requirements, etc. However, teams must follow the Tech Inspection queue or wait until Tech Inspection is open for all for additional battery inspections. Any team that uses batteries that have not passed a Tech Inspection will lose that flight attempt and cannot attempt any further flights until the batteries have passed inspection. Batteries Teams may choose between NiCad NiMH OR Lithium Polymer (LiPo) batteries with the following provisions: Teams may only use one battery type for propulsion Once a team completes tech inspection with a specific battery type, the team must use that battery type for the remainder of the competition Teams may use either battery type for Rx/Servo and Transmitter power regardless of the propulsion battery type Propulsion power total stored energy cannot exceed 200 watt-hours NiCad/NiMH Battery requirements: . Must be commercially procured battery pack assemblies or individual battery cells Battery packs must be properly labeled indicating cell chemistry Individual battery cells must have the manufacturer's label readable/documented (i.e. clear shrink wrap preferred) . All battery disconnects must be "fully insulated" style connectors LiPo Battery requirements: . LiPo battery packs must be un-altered and commercially procured Individual battery packs cannot exceed the FAA limits for hand carry on commercial air flights of 100 watt-hours per battery pack and as further defined in: LiPo Propulsion batteries must have a fuse in line with the positive battery terminal with a maximum continuous current rating not to exceed the maximum continuous discharge current rating of the LiPo battery pack (battery capacity X C-rating) and located as closely as possible to the battery connector without altering the connector or wiring that is part of the commercial battery pack. If more than one battery pack is implemented for a single purpose such as propulsion, the following rules apply: All commercial battery packs must be identical (same manufacturer, part number, size, voltage, power, rating, etc) . All battery packs must be connected in parallel to each other. There is no limit on the number of batteries connected in parallel NOTE: Teams will present the battery configuration with the most battery packs to tech inspection. Once tech inspection is complete, teams may not use more batteries than in the approved configuration Each battery pack must have an individual fuse as defined herein Battery packs must be installed and secured with a minimum air gap of 0.25 inches between it and any other battery pack LiPo batteries must be stored and charged in a commercially available, unaltered LiPo charging sack - the only time they can be out of the sack is for tech inspection or while in the airplane . The Manufacturer's Label stating the Battery Capacity (mAh), Voltage (V), and CRating must be clearly visible NOTE: It is the responsibility of each team to assure compliance with all laws and regulations for shipping or hand-carrying LiPo batteries. Batteries may not be changed or charged during a flight mission attempt .There is no limit to total battery weight
