Time: 60 min  |  PQS row: HL.I.2

Objectives

Describe the octocopter configuration, the folding-arm architecture (shoulder and elbow joints, security latches), the motor/propeller arrangement, and the eight-battery 4S2P power system with its nominal (91.2 V), maximum (104.4 V), and minimum (79.2 V) voltages.

Outline

• Airframe walkaround by section: octagonal body, eight folding arms, domed avionics cover, removable landing gear.
• Arm joint mechanics — why security latch engagement is a visual-inspection item, not a maybe.
• Power architecture: eight 6S 25,000 mAh packs, what one weak battery does to the set, and the 1000 W payload power budget.
• Propellers as structure: the 3-point check in Lesson 3.1 exists because a failed 812.8 mm propeller is a flight-critical structural failure — the manual states it will produce no alarm and an unavoidable crash (GCS 5.17), not a maintenance note.

Full content developed on the same pattern as Lesson 1.2 — shown here at outline fidelity for this demonstration.