1. Oculus Superne 1 1.) Introduction 2.) Mission & Market 3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Oculus Superne 1

2. CoDR Overview Introduction Mission Statement & Market Operations
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Introduction
Mission Statement & Market
Operations
Walk Around
Payload and Capabilities
Aircraft Sizing
Aerodynamics
Stability/Trim
Propulsion
Structures
Cost Analysis
Summary 2

3. Mission Statement
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
To provide a multi-service UAS which acts as the primary detection method for third party infringement of pipelines, performs power-line equipment inspection, and detects threats to forested areas. The system will also facilitate a rapid response in the event of a complete system failure or natural disaster. 3

4. Target Market Mission Power Line Pipeline Forest Monitoring
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Mission
Power Line
Pipeline
Forest Monitoring
Business Plan
Target Customers
DOT
NPS
Private Oil/Gas Companies 4

5. Customer Attributes Patrolling the Right-of-Way Constant Coverage
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Patrolling the Right-of-Way
Third Party Infringement
Constant Coverage
Cost Reduction
Safety Factors 5

6. Engineering Requirements
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary 6

7. Operation Profile Type of Equipment Ground Stations Relay Stations UAV
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Type of Equipment
Ground Stations
Relay Stations
UAV
Takeoff/Landing on Rough Airfield
Operate from 1000 ft (AGL)
Observe & Transmit to Local Relay Stations
Relay Stations Transmit Information Back to Operator
Number and Frequency of UAV Flight Completely Customer Defined 7

8. Walk Around 8 1.) Introduction 2.) Mission & Market 3.) Operations
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary 8

9. Internal Walk Around 9 1.) Introduction 2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary 9

10. Sensors LIDAR (Laser Imaging Detection and Ranging) Corridor Mapping
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
LiteMapper 5600 components
Airborne Lidar Terrain Mapping System
LIDAR (Laser Imaging Detection and Ranging)
Corridor Mapping
Land Surveying
Vegetation Growth / Density
IR/Visual Camera
- Thermal Imaging
- Video Tracking
- Detailed Pictures 10

11. Payload Requirements LIDAR Operates Optimally at 650-1300ft AGL
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
LIDAR
Operates Optimally at ft AGL
Used Only During Inspection
IR / Visual Camera
Runs Throughout Mission
@ 1000 ft AGL
271,212 ft2
@ 12 x Zoom
1462 ft2 11

12. Sizing Information and Assumptions
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Sizing Information and Assumptions
Sizing Code: Avid ACS v4.1
Equation Sets
General Aviation Component Weight Equations
Tail Volume Coefficient
Fixed Engine
Weight
Horsepower
The engine parameters that were set were the weight and the horsepower of the off the shelf engine chosen. 12

13. Carpet Plot Constraints and Inputs
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Carpet Plot Constraints and Inputs
Constraints
925 ft takeoff constraint (ground roll + 50 ft obstacle clearance)
550 ft landing constraint
Stall speed, ceiling and 2g maneuver not influential
[ft] MSL 13

14. Carpet Plot 14 1.) Introduction 2.) Mission & Market 3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary 14

15. Sizing Code Output 15 1.) Introduction 2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary 15

16. 16 1.) Introduction 2.) Mission & Market 3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary 16

17. Compliance Matrix 17 1.) Introduction 2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Compliance Matrix 17

18. Performance (ft MSL) 18 1.) Introduction 2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
(ft MSL) 18

19. Lift Distribution Ideal Elliptical Lift (Too costly)
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Ideal Elliptical Lift (Too costly)
Linear distribution cost effective
Still gives acceptable performance
(ft2/sec) 19

20. Airfoil selection Considered 3 airfoils Chose NLF-1015 NASA NLF-1015
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Considered 3 airfoils
NASA NLF-1015
Liebeck LNV109a
NACA (baseline)
Chose NLF-1015
Superior L/D at operating conditions (Low alpha) 20

21. Drag Buildup Component CD0 build for major components of aircraft
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Component CD0 build for major components of aircraft
CD0 - parasite drag on the aircraft 21

22. 1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Aerodynamic performance, lift, and drag from XFoil at Mach number for cruise 22

23. Longitudinal Stability Analysis
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Static margin for a fully loaded aircraft 34%
Static margin with no fuel 41%
Xcg
.467 %
CLα
.14
Xac,wing
.46 %
Xac,ht
.932%
Cmα
-.048
Static Margin
.343
Some basic stability analysis has been done for this aircraft.
(Percentages of Aircraft Length) 23

24. Cruise Trim: V = 100 kts, q = 32.46 => C_L = .4467
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Cruise Trim: V = 100 kts, q = => C_L = .4467 24

25. Lateral Trim Crosswind correction Final sizes:
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Crosswind correction
Capable of steady level flight in a crosswind that is 30% of takeoff speed at a 11.5o side slip angle with no more than 20o of rudder deflection.
Final sizes:
Rudder: cf/c = 0.8
Aileron: cf/c = 0.2 25

26. Engine Selection UAV Engines Ltd Model AR741 26 1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
UAV Engines Ltd
Model AR741 26

27. Propeller Selection Helices Halter
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Helices Halter
Model HH yr7022fa
Specifically designed for the AR741 Engine
Fixed Pitch
Beech Wood Composite
This propeller is designed for this particular engine.
[deg] 27

28. Material Selection Al-2024 for the fuselage and Al-7075 landing gear.
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Al-2024 for the fuselage and Al-7075 landing gear.
Aluminum inexpensive, $3-4/lb
Strong (E = 106 psi) and light
Resists corrosion and has good fracture toughness properties
AS4/ Carbon Epoxy for the wing and tail skin
Mechanics of Materials, James Gere 28

29. Weight Statement 29 1.) Introduction 2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary 29

30. Reliability and Maintainability
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Minimal Maneuvers
Steady Static Margin
Minimal Parts
Non-retractable Landing Gear
Few Payload Parts
Highly Reliable Data from Sensors 30

31. Cost Analysis Life-Cycle
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Trans-Alaskan pipeline is 800 miles:
Average mission is there and back (1600 miles)
Average fuel price is ($1.80)
Average wage is $20 an hour with 2 employees
Production cost assumes at least 30 aircraft will be made in its life time
RDTE cost of $993,000.
Assuming Operating 10.7 hours a day for 360 days of the year.
Modified around DAPCA IV Cost Model
Scaled to a UAV application
Analysis based off of Trans-Alaskan Pipeline Customer 31

32. Summary Future Work More Structural Analysis CFD Analysis
1.) Introduction
2.) Mission & Market
3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Future Work
More Structural Analysis
CFD Analysis
More Research In Operation Costs
Feasibility 32

33. Questions? 33 1.) Introduction 2.) Mission & Market 3.) Operations
4.) Walk Around
5.) Payload
6.) Aircraft Sizing
7.) Aerodynamics
8.) Stability/Trim
9.) Propulsion
10.) Structures
11.) Cost
12.) Summary
Questions? 33