Cross analysis

Traceability matrix

Coverage of requirements by IVV tests for HELIOS-1 — Autonomous Urban Delivery Drone.

18

Requirements

15 (83 %)

Covered by at least one test

11 (61 %)

Verified — all linked tests passed

11 / 15

Tests passed

Req ID	Requirement	Module	Status	Linked IVV tests	Coverage
REQ-001	The system shall deliver a parcel to any destination within an 8 km radius of the launch hub.	System requirements	Accepted	PASS End-to-end range delivery flight to a destination 8 km away. (Flight test campaign) + 2 other link(s)	Verified
REQ-002	The system shall carry a payload of up to 2.5 kg.	System requirements	Accepted	PASS Payload capacity bench test: load 2.5 kg and verify stable h… (Qualification campaign) + 3 other link(s)	Verified
REQ-008	The system shall complete a nominal delivery mission without operator intervention.	System requirements	In negotiation	FAIL Fully autonomous mission from order to delivery, no operator… (Flight test campaign) + 3 other link(s)	Covered
REQ-003	The system shall determine its position with an accuracy better than 0.5 m using GNSS-RTK.	System requirements	Accepted	PASS Navigation accuracy test against surveyed ground truth. (Qualification campaign) + 3 other link(s)	Verified
REQ-004	The system shall detect obstacles larger than 5 cm at a range of at least 30 m and avoid them.	System requirements	Accepted	PASS Obstacle detection bench test with a 5 cm wire target at 30 … (Qualification campaign) + 3 other link(s)	Verified
REQ-007	The system shall cruise at a nominal ground speed of 60 km/h.	System requirements	Accepted	PASS Cruise speed flight test on a 2 km straight leg. (Flight test campaign) + 1 other link(s)	Verified
REQ-005	The system shall provide at least 35 minutes of flight endurance on a single charge.	System requirements	Accepted	FAIL Endurance test: continuous hover until low-battery cutoff. (Qualification campaign) + 4 other link(s)	Covered
REQ-006	The system shall maintain a command-and-control link with less than 2% packet loss up to 8 km.	System requirements	Accepted	PASS C2 link range test at 8 km line-of-sight. (Qualification campaign) + 3 other link(s)	Verified
REQ-009	The system shall not exceed an acoustic level of 65 dB(A) at 50 m during cruise.	System requirements	In negotiation	FAIL Acoustic measurement at 50 m during simulated cruise. (Qualification campaign) + 2 other link(s)	Covered
REQ-101	The system shall not penetrate geofenced no-fly zones.	Safety & regulatory requirements	Accepted	PASS Geofence enforcement test: command a path crossing a no-fly … (Qualification campaign) + 2 other link(s)	Verified
REQ-102	On loss of the C2 link for more than 10 s, the system shall autonomously return to home.	Safety & regulatory requirements	Accepted	PASS Lost-link return-to-home test: C2 link cut in flight. (Flight test campaign) + 3 other link(s)	Verified
REQ-103	When the battery state of charge drops below 15%, the system shall perform a safe automatic landing.	Safety & regulatory requirements	Accepted	PASS Low-battery safe landing test. (Qualification campaign) + 3 other link(s)	Verified
REQ-104	On detection of a critical failure, the system shall deploy an emergency recovery parachute.	Safety & regulatory requirements	In negotiation	FAIL In-flight parachute deployment test on commanded critical fa… (Flight test campaign) + 3 other link(s)	Covered
REQ-105	The system shall continuously broadcast a Remote ID signal as required by airspace regulation.	Safety & regulatory requirements	Accepted	PASS Remote ID broadcast verification with a regulatory receiver. (Qualification campaign)	Verified
REQ-106	The system shall not exceed 120 m above ground level.	Safety & regulatory requirements	Accepted	PASS Maximum altitude limit test: command a climb above 120 m. (Qualification campaign)	Verified
REQ-050	The operator interface should be user-friendly and fast.	System requirements	Draft	—	Not covered
REQ-051	The system shall support maintenance as needed, with spare-parts availability TBD.	System requirements	In negotiation	—	Not covered
REQ-052	The ground station shall display telemetry and/or warnings and minimize operator workload.	System requirements	Draft	—	Not covered