Firmware scope: not specified in this answer. English manufacturer manual; Canadian flight permission and applicable local rules are not determined by this source.
The manual says poor GNSS can prevent RTH activation. If obstacle avoidance is not enabled, the aircraft will not automatically avoid obstacles during RTH. If the home point is unsuitable for landing, exit RTH and take manual control to land. The controller’s normal aircraft control is disabled during RTH; the manual describes using the pause button or pulling the pitch stick down to exit and regain control.[2]
To request RTH manually, press and hold the controller’s RTH button for 2 seconds until it beeps. Configured behavior can also trigger RTH after a mission or after an “Aircraft disconnected” warning, depending on the selected finish or signal-loss action.[2][3]
Sources & review
- 1. EN_EVO Lite Enterprise Series Aircraft User Manual_V1.0.2.pdf
2.7 Auto Return Home · physical PDF page 26 (printed 15) · blocks 19, 20, 22
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Original PDF visually checked 2026-10-17. Drive access may be required.Evidence identity
sha256:775f2386515122d0ddeee8c4f9509b4e48ef4074e145b008ae9c9b76258fba01/extraction-page:26/blocks:19,20,22 - 2. EN_EVO Lite Enterprise Series Aircraft User Manual_V1.0.2.pdf
2.7.1 Manual activation and RTH warnings · physical PDF page 27 (printed 16) · blocks 2, 3, 6, 7, 8, 10
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Original PDF visually checked 2026-10-17. Drive access may be required.Evidence identity
sha256:775f2386515122d0ddeee8c4f9509b4e48ef4074e145b008ae9c9b76258fba01/extraction-page:27/blocks:2,3,6,7,8,10 - 3. EN_EVO Lite Enterprise Series Aircraft User Manual_V1.0.2.pdf
2.7.3 Behavior activation and signal-loss behavior · physical PDF page 28 (printed 17) · blocks 9, 10, 13, 14
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Original PDF visually checked 2026-10-17. Drive access may be required.Evidence identity
sha256:775f2386515122d0ddeee8c4f9509b4e48ef4074e145b008ae9c9b76258fba01/extraction-page:28/blocks:9,10,13,14
Reviewed by Codex · source review. Source-reviewed against the cited original PDF pages and prepared MinerU blocks. This AI-assisted review is not manufacturer, human technician or field-test approval. Updated 2026-10-17.