12/3/2015 Micro-Air Vehicle Project Team Members: Sheyhan Jayawardena Michelle Mahon Priscilla Mannuel Harvey Muller Kyle Nathan Rodrigo Rojas ES100 Design Project Montgomery College Prof. Charles Kung Spring 2012 Es 100 group 2 MAV project

Objectives Design Requirements and Details Conceptual Design Sketches Design Drawings Project Procurement Project Schedule Flight Trainer / Training Es 100 group 2 MAV project12/3/2015

Design Requirements and Details Rodrigo Rojas Es 100 group 2 MAV project

Design Requirements Structure and Payload Flight Mode Power and Propulsion Control Mission Cost Deliverables Es 100 group 2 MAV project12/3/2015

Structure and Payload There is no size restriction. A quick mount should be provided for a 20- g micro DVR. The maximum weight of the vehicle including payload should be 450 g. Es 100 group 2 MAV project12/3/2015

Flight Mode Fixed wing, rotary wing, flapping wing, hovercraft, lighter-than-air, or any innovation is allowed. Ground takeoff and landing is required Es 100 group 2 MAV project12/3/2015

Power and Propulsion The use of internal combustion engines or open flame hot-air is prohibited. The vehicle must be able to fly for at least 5 minutes without replenishing or recharging its energy source. Es 100 group 2 MAV project12/3/2015

Control The vehicle must be controlled by a 2.4G Hz radio transmitter Must operate in a 100’x50’x30’ indoor/outdoor space. Es 100 group 2 MAV project12/3/2015

Mission Endurance - fly as many figure 8 paths around two pylons separated by 50’ in five minutes. Precision flight – survey a 100’x50’ground area and acquire a legible image of each of the four 1’x1’ targets. Es 100 group 2 MAV project12/3/2015

Cost Total as-built replacement cost of the vehicle and the trainer must be less than $250. The cost must be broken down in a Bill of Materials (BOM), in which the Fair Market Value (FMV) of each component must be listed along with the part number, description, and quantity. Es 100 group 2 MAV project12/3/2015

Deliverables The MAV. The preliminary design presentation (PowerPoint slide file) The final design presentation (PowerPoint slide file) The final printed design report Es 100 group 2 MAV project12/3/2015

Design Details 3-channel GWS Slow Stick kit adopted as basic platform Using recommended propulsion / control kit (Dynam brushless motor, 18A ESC, servos) Using recommended power source 8 x 4 propeller or similar to be used Es 100 group 2 MAV project12/3/2015

Yet To Solve LiPo battery charging Electrical/electronic component schematic Es 100 group 2 MAV project12/3/2015

Conceptual Design Sketches Sheyhan Jayawardena Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project

12/3/2015 Design Drawings Es 100 group 2 MAV project

12/3/2015Es 100 group 2 MAV project Motor Mount

Fuselage

Trailing Edge Wing Support

Leading Edge Wing Support

Tail Gear Support

Camera Mount

Vertical Stabilizer

Rudder

12/3/2015Es 100 group 2 MAV project Horizontal Stabilizer

Es 100 group 2 MAV project12/3/2015 Elevator

Project Procurement Mischelle Mahon 12/3/2015Es 100 group 2 MAV project

12/3/2015 Project Cost - To Date ITEMCOSTS&H Ares Nano-Micro Stick 75 RTF Trainer$63.59 none GWS Slow Stick Airplane, no power source$26.07$19.99 Dynam Brushless Motor; ESC; Servos$24.66below Sky Lipo 1000 mAh 11.1v Battery$6.10$24.07 Fly Sky CT6B R6B 6ch 2.4GHz Transmitter & Receiver TX/RX$59.00$6.49 $ $50.55 GRAND TOTAL = $ Es 100 group 2 MAV project

12/3/2015 Flight Trainer / Training Priscilla Mannuel

Es 100 group 2 MAV project12/3/2015 Flight Trainer Ares Nano-Micro Stick 75 adopted

Es 100 group 2 MAV project12/3/2015 Flight Trainer - Lessons Learned Difficult to find indoor space Damages easily (after 2 hours)

Es 100 group 2 MAV project12/3/2015 Flight Damage

Es 100 group 2 MAV project12/3/2015

Es 100 group 2 MAV project12/3/2015

Es 100 group 2 MAV project12/3/2015

Procurement – Lessons Learned Purchase earlier a)Obtain better pricing on transmitter/ reciever b)Combine shipping Source as many parts as possible through a single supplier a)Reduce shipping Es 100 group 2 MAV project

Project Schedule Harvey Muller 12/3/2015Es 100 group 2 MAV project

12/3/2015 Q&A Invite questions from parents/students Es 100 group 2 MAV project