Description_of_Requirements_UAS.pdf

Performance Requirements for the 3DR H520G UAS

1. Aircraft Specifications: 15 platforms for the research project will be purchased

a. Flight Time: up to 28 minutes

b. Size: 520x457x310mm

c. Airframe Weight: 1645g

d. Battery: LiPo

e. Battery capacity & voltage: 5250mAH 4S/15.2V (79.8Wh)

f. Charger: SC4000-4H

g. Transmitter: ST10C Ground Station

h. Maximum flying height (relative altitude): 500m

i. Maximum rotation rate: 120 deg/s

j. Maximum roll angle: 35 degrees

k. Maximum climbing speed: 4m/s

l. Maximum horizontal speed (manual mode): 17m/s (38mph)

m. Maximum horizontal speed (angle mode) 13.5m/s (30mph)

n. Maximum descending speed: 2.5m/s

2. Ground Control Station- E90

a. Video link: 5.5 GHz WiFi

b. RC Transmitter link: 2.4 GHZ RC

c. Control transmission distance: up to 1.6km/1miles

d. Encryption: WiFi WPA2 AES-128 encryption for video, command, and controls, Channels are auto-selected. RC is unencrypted

3. Payload Specifications

a. Weight: 350g

b. Focal length: 23mm

c. Color sensitivity: RGB

d. Compression bit rate: 100MBps

e. Effective pixel: 20 megapixels

f. View Field: DFOV 91

g. Video resolution: 4k 60FPS

h. Shutter type: rolling

4. Operations Specifications:

a. AES 128 bit encryption

Warranty will be for 1 year

Technical assistance, upgrades, software will be under warranty and updates will be free for 1 year

Delivery will be made to:

Jennifer Laird c/o Dennis Day

Aviation Program Chief Engineer

HQ, US Army Corps of Engineers

5021 B Bradford Drive NW

Huntsville, AL, 35805