Amazon is proposing a Prime Air drone delivery operation from its North Portland fulfillment center. Routine commercial drone delivery does not belong over Portland neighborhoods. This site tracks the proposal, the evidence—especially around noise—and the public process.
Amazon says it plans to install a Prime Air Drone Delivery Center (PADDC) at its SOR3 same-day fulfillment operation and launch deliveries in early 2027. Its September 9, 2026 narrative describes MK30 drones taking off from the site, following a pre-defined flight path, lowering a package to a customer's delivery point, and returning to the center.
AMAZON'S DESCRIPTION Amazon says the MK30 is 40% quieter than its predecessor and says deliveries would happen during civil twilight. The quieter comparison is Amazon's claim; it should not be read as a 40% change in perceived loudness. The Portland proposal has not established final routes, volumes, or operating terms.
PROJECT LOCATIONNorth Schmeer Road Portland, OregonThe City's intake form lists 515 N Schmeer Rd; the same application describes SOR3 as located at 1001 N Schmeer Rd. The source materials use both addresses for this proposal.Approximate area · schematic, not a parcel map
EARLY ASSISTANCE CASEEA 26-068984 PCPortlandMaps ID 2026-068984-000-00-EA / 5292694
PRE-APPLICATION CONFERENCEOctober 20, 2026 · 10:30 a.m.Scheduled online by Microsoft Teams.
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CITY ZONING ANALYSIS · AUGUST 17, 2026
Portland Land Use Services concluded that Amazon's proposed drone operation must be treated as a Helicopter Landing Facility (HLF) under the City's zoning code. Amazon explicitly disagrees with that classification.
The City's Complex Zoning Analysis 26-055262 PR says the proposed drones are rotor-powered aircraft with substantially vertical rotor axes and “must be considered helicopters under zoning regulations”; it says the takeoff and landing location “must be considered a helicopter landing facility.” This is a Land Use Services zoning analysis, not a final adjudicated land-use decision.
Why this matters
Under the City's current interpretation, the proposal would require a Type III Conditional Use Review, creating a formal public hearing and land-use review process. Amazon's submission expressly disputes the interpretation that puts the proposal into that process.
AMAZON'S SEPTEMBER 9 SUBMISSION Amazon says it and the FAA do not consider the PADDC an HLF or the Prime Air MK30 a helicopter, while acknowledging that Amazon's PADDC design is to be classified by the City as an HLF based on its conversations with the City.
Routine delivery drones would add a recurring source of aerial noise to Portland neighborhoods.
Noise is not only a question of one decibel value. The duration, frequency content, tonality, and fluctuation of a sound can shape how people experience it. The FAA-hosted MK30 testing and peer-reviewed drone-noise research below give readers documented measurements and context for assessing that concern.
The FAA-hosted MK30 test report gives an Lmax of 82.8 dBA at about 25 feet during a max-weight delivery test. It is a recorded peak from a test maneuver, not a prediction for every home or flight.
Reference points at about 25 feetdBA
Amazon MK30Lmax · max-weight delivery test · ~25 ft
82.8
Gas lawn mowerAverage in Consumer Reports testing
~73
Gas leaf blowerEstimate: published 50-ft ratings adjusted to ~25 ft
~71–77
Car hornOne NYC field measurement · Lmax
87
657075808590 dBA
These values come from different test methods and are for context, not direct apples-to-apples laboratory comparisons.
In a controlled study, two drone types were rated more annoying than cars and other aircraft at the same sound exposure level. The study did not test the MK30; a research review says evidence remains limited. Peer-reviewed study ↗ · Research review ↗
One flight is an event. Repeated flights become the soundscape.
The number of passes overhead can shape a neighborhood’s experience as much as the level of any one event.
RICHARDSON, TEXAS · RESIDENT LOG122
overflights in 10 hours
A resident told City Council her log recorded 122 overflights directly over one home in a 10-hour period. This is a resident’s reported log, not a citywide count.
Amazon sought this operating ceiling for some other Prime Air hubs in FAA materials. It is not an observed daily count and is not a Portland-specific proposal.
These YouTube Shorts were shared by the site owner. The uploader, aircraft model, date, and location have not been independently verified, so they are not presented as Portland or MK30 recordings.
Consumer recordings are illustrative, not calibrated measurements. Recording distance, microphone response, wind, surroundings, and playback equipment affect what you hear.
CLIP 01 / 04
SOURCE DETAILS UNVERIFIED
Uploader, aircraft model, date, and location are not confirmed.
The local approval path is still a current question.
Portland Land Use Services' August 2026 zoning analysis concludes that the operation is an HLF under the City's code. Amazon disputes that classification. This is the City's current interpretation, not a final adjudicated land-use decision.
01Early assistanceApplication received Sept. 17; conference scheduled Oct. 20, 2026.
02Conditional Use applicationIf the HLF classification stands, a Type III application would follow.
03Public notice & hearingPortland's Type III process includes public notice and a hearing.
04Decision & possible appealA Type III decision may be appealed to City Council, which acts in a quasi-judicial role.
A person generally must have testified orally or in writing at the hearing and directed that testimony to a specific approval criterion to be eligible to appeal a Type III decision. Ordinary emails to councilors are not formal land-use testimony. See Portland's Type III process guidance. Portland-specific flight paths and site-specific approvals are not established in the materials summarized here.
Choose how you want to engage with Portland's review of the Prime Air proposal.
CONTACT PORTLAND CITY COUNCIL
Contact your City Councilors
Portlanders can contact their district councilors about the Prime Air proposal and the City's current HLF interpretation. Council does not currently decide the zoning classification. If a Type III decision is eventually appealed, City Council can serve as the appeal body in a quasi-judicial proceeding; councilors cannot simply direct Land Use Services to reach a particular result.
Get an email when there is a formal application, public hearing, public-comment period, or other significant development in Portland's review of Prime Air.
When a formal hearing is scheduled, follow its notice for how and when to submit land-use testimony. Contacting councilors by email does not count as hearing testimony.
City interpretations, Amazon's account, independent technical analysis, and peer-reviewed research are kept distinct. Supplied application documents are cited by file number when no stable public copy is available.
Complex Zoning Analysis 26-055262 PR, Aug. 17, 2026. Supplied City document; request the record by file number if a public copy is not available.
AMAZON SUBMISSION
Project narrative, Sept. 9, 2026 · case EA 26-068984 PC
Amazon says it and the FAA disagree with Portland's HLF classification. Amazon's operational and sound descriptions are company claims, not independent findings.
Prime Air collected the test measurements; ESA processed and analyzed them in coordination with the FAA. The report models other operational scenarios and is not a Portland-specific analysis.
Portland's Early Assistance record lists the meeting for 10:30 a.m.
UPCOMING
Noise Office variance update
In an email to the site maintainer, the office said it had not received an Amazon noise-variance application and did not expect a variance item on the Oct. 21 agenda. This does not establish whether other HLF-related review steps apply.
REPORTED
Early Assistance application received
Portland intake record lists case EA 26-068984 PC.