A small UA is hovering near a runway when a manned aircraft on approach would need to alter its flightpath to avoid it. Under § 107.37(a), who must yield?

Why: 14 CFR 107.37(a): a small UA must yield the right of way to all other aircraft and may not pass over, under, or ahead of them unless well clear. AC 107-2A § 5.10.1.1 (p. 5-8) gives this exact scenario — a hovering sUAS forcing a manned aircraft to delay — as interference the small UA must avoid.

• Invents a first-come-first-served right-of-way rule; § 107.37(a) is unconditional — small UA always yield to manned aircraft regardless of arrival order.
• Reverses the rule; § 107.37(a) places the yielding obligation on the small UA, not on the manned aircraft, even when the manned aircraft is already on approach.