PRISM Aircraft Weight

Weight Tables

	QUADCOPTER	COAXIAL X8
DRY WEIGHT	15.6lbs (7.08kg)	20.3lbs (9.21kg)
WEIGHT WITH BATTERIES	See values scaled for battery weights, below	See values scaled for battery weights, below
Tattu 6s 8,000mAh x 4 (10.6lbs)	26.2lbs (11.88 kg)	30.9lbs (14.02kg)
Tattu 6s 10,000mAh x 4 (13.75lbs)	29.4lbs (11.29kg)	34.1lbs (15.47kg)
Tattu PLUS 6s 16,000mAh x 4 (19 lbs)	34.6lbs (15.69kg)	39.3lbs (17.83kg)
Tattu PLUS 12s 16,000mAh x 2 (21.5lbs)	N/A	41.8lbs (18.96kg)
MTOW	37lbs (16.78kg)	54.9lbs (24.9kg)*
MAXIMUM USER PAYLOAD	See values scaled for battery weights, below	See values scaled for battery weights, below
Tattu 6s 8,000mAh x 4 (10.6lbs)	10.8lbs (4.89kg)	24.0lbs (10.88kg)
Tattu 6s 10,000mAh x 4 (13.75lbs)	7.6lbs (3.44kg)	20.8lbs (9.43kg)
Tattu PLUS 6s 16,000mAh x 4 (19lbs)	2.4lbs (1.08kg)	15.6lbs (7.07kg)
Tattus PLUS 12s 16,000mAh x 2 (21.5lbs)	N/A	13.1lbs (5.94kg)

*The PRISM X8 configuration is technically capable of an MTOW of 55lbs or more, but may not operate at an MTOW of 55lbs or greater by law while remaining in tis weight and performance category. Equipping the PRISM for an MTOW of 55lbs or more may require additional certifications under different regulations, depending on the Civil Aviation Authority in the country of operation.

Endurance

PRISM’s flight endurance varies according to payload, quantity and degree of maneuvering, and atmospheric conditions. Additionally, PRISM supports 6S lithium-polymer battery sizes from 8,000 mAh to 16,000 mAh. Using batteries of a greater capacity will logically increase flight endurance, but larger batteries also impact performance due to their larger mass. The interactive Flight Time Calculator has been developed using real-world testing to assist in calculating the average flight time users can expect with a given payload and battery. The Flight Time Calculator may be found here:

Quadcopter calculator: https://wattsinnovations.com/pages/prismquadcalc

Coaxial X8 calculator: https://wattsinnovations.com/pages/prismcoaxialcalc

PRISM Payload & Flight Time Graph in the quadcopter configuration

PRISM Payload & Flight Time Graph in the X8 configuration

NOTE: Operators should not discharge the batteries beyond 80% of their capacity before landing, and should not attempt to remain in the air on batteries that have less than 20% charge. Discharge levels may be monitored on the RPS display during flight. The following table shows the recommended usage levels per type of 6S battery in use.

Battery Capacity (mAh)	Return-to-Home Level (mAh used) - 70%	Landing Level (mAh used) - 80%
8,000	5,600	6,400
10,000	7,000	8,000
16,000	11,200	12,800