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Prince William County, VA Noise Ordinances: Aircraft Noise (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Nighttime flying
Banned outdoors countywide, Sec. 14-5(5)
Park permission
Required from Parks & Recreation, any hour
Nighttime hours
10 p.m.-7 a.m. weekdays
Weekend/holiday hours
10 p.m.-9 a.m.
First offense penalty
Class 4 misdemeanor, up to $250

Summary

Prince William County bans flying powered model aircraft outdoors at night anywhere in the county. Sec. 14-5(5) of the noise ordinance also requires written permission from the Department of Parks and Recreation before operating one in a county park or on county recreational facilities at any hour, day or night.

These county ordinances apply to unincorporated areas of Prince William County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Operating or permitting to be operated any powered model aircraft in the outdoors during the nighttime. Any person desiring to use county parks or facilities to operate such aircraft at any time must first obtain permission from the County Department of Parks and Recreation.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 46 Update 4).

Full Breakdown

Sec. 14-5(5) makes it a violation to operate 'or permit to be operated any powered model aircraft in the outdoors during the nighttime,' a category that covers gas- and electric-powered radio-control planes, helicopters and drones alike. The ban is absolute and time-based rather than decibel-based: a battery-powered drone with a negligible sound signature is still prohibited at night under this subsection, on top of whatever the Table 1 decibel limits in Sec. 14-4 would separately allow. Chapter 14 defines 'Nighttime' in Sec. on weekends and county holidays, everywhere in unincorporated Prince William County, not only near dwellings.

The same subsection separately requires that 'any person desiring to use county parks or facilities to operate such aircraft at any time must first obtain permission from the County Department of Parks and Recreation,' meaning daytime flying in a county park still needs advance written sign-off even though flying on private property in daylight does not. , for instance, can seek a variance from the county's director of public works or the police chief under Sec. 14-8 by showing the activity will not endanger public health, safety or welfare.

Violations & Fines

A first violation of the nighttime model-aircraft ban is a Class 4 misdemeanor punishable by up to a $250 fine under Sec. 14-2(a); a second violation within 365 days of a prior conviction becomes a Class 3 misdemeanor with up to a $500 fine. The county may instead pursue a civil penalty of up to $250 for a first offense and up to $500 for a second under Sec. 14-2(b), reserving criminal prosecution for a third or later violation.

Frequently Asked Questions

Can I fly my drone in my backyard after dark?
No. Sec. 14-5(5) of the county noise ordinance bans operating any powered model aircraft outdoors during the nighttime anywhere in unincorporated Prince William County, including private property, regardless of how quiet the drone is. Nighttime runs from 10:00 p.m. to 7:00 a.m. on weekdays and to 9:00 a.m. on weekends and county holidays.
Do I need a permit to fly a model airplane in a county park during the day?
Yes. Sec. 14-5(5) requires anyone who wants to operate a powered model aircraft in a county park or on county recreational facilities, at any time, day or night, to first get permission from the Prince William County Department of Parks and Recreation.
Is there a decibel limit for drones and RC planes instead of a time ban?
Sec. 14-5(5) doesn't set one; it bans nighttime operation outright regardless of loudness. The general Table 1 property-line decibel limits in Sec. 14-4 can still apply to daytime flying in residential zones on top of the nighttime ban.

Sources & Official References

Other rules in Prince William County

All Prince William County rules

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