Counter-Unmanned Aircraft Systems

Aviation Safety and FAA OversightHouse Transportation and Infrastructure Subcommittee on Aviation · February 6, 2025 · 119th Congress
The House Transportation and Infrastructure Subcommittee on Aviation held this hearing to examine counter-unmanned aircraft systems (C-UAS), including who should have authority to detect and mitigate drone threats, the technology available, and the status of a bipartisan bill (H.R. Begins at ▶ 0:23:52
Transcript
Highlights

Title

Counter-drone authorities, detection, and mitigation at U.S. airports

Purpose

The House Transportation and Infrastructure Subcommittee on Aviation held this hearing to examine counter-unmanned aircraft systems (C-UAS), including who should have authority to detect and mitigate drone threats, the technology available, and the status of a bipartisan bill (H.R. 8610 in the prior Congress) to expand DHS/DOJ counter-drone authorities. The hearing opened in the shadow of the January 29 midair collision near DCA and the Philadelphia medevac jet crash, with members offering condolences before turning to testimony from three witnesses on drone integration, detection technology, and airport-level challenges. Begins at▶ 0:23:52

Who spoke

• Chairman Nells▶ 0:24:23: Opened by mourning the DCA and Philadelphia crashes▶ 0:24:23, noted over 1 million registered drones and 5,000 reported New Jersey drone sightings in December▶ 0:25:54▶ 0:26:54, and described last Congress's tri-committee counter-UAS bill that included a mitigation pilot program for state/local law enforcement▶ 0:28:25.

• Ranking Member Larson (D-CT), filling in for Rep. Cohen▶ 0:29:25: Detailed NTSB recovery progress after the DCA collision▶ 0:30:26, said the New Jersey sightings were a mix of authorized and traditional aircraft▶ 0:32:57, and cited a forecast of 1.12 million small UAS registered by 2028▶ 0:33:28; later noted the FAA's 383 testing program found some C-UAS systems can interfere with airport radar and telecommunications▶ 0:33:58.

• Rep. Mann (R-KS)▶ 0:36:29: Gave a personal statement on the Kansas community's grief over American Airlines flight 5342▶ 0:36:59.

• Ranking Member Cohen (D-TN)▶ 0:38:00: Rebutted claims linking DEI to the DCA crash, calling them baseless▶ 0:40:01, and debunked the "New Jersey drone crisis" as a hoax after FAA/FBI/DHS review found no credible threats▶ 0:40:31; cited Memphis's FAA Beyond program with FedEx for drone deliveries and infrastructure inspection▶ 0:41:01.

• Dr. Catherine Cahill, ACUASI▶ 0:46:05: Explained legal definitions of UAS and C-UAS under Title 49/18▶ 0:47:37, said non-kinetic mitigation (jamming, hacking) can violate wiretap and computer-fraud statutes requiring legal relief▶ 0:48:38, and said C-UAS authority is currently limited to five federal agencies (DOD, DOE, DHS, DOJ, FAA)▶ 0:49:38; later described testing needs for banned Chinese drones like DJI▶ 1:20:28 and concerns about the "fork in the road" federal buyout memo hollowing out FAA expertise▶ 1:48:43.

• Ms. Lisa Ellman, Commercial Drone Alliance▶ 0:51:09: Said remote ID "digital license plates" took effect last year▶ 0:53:41, criticized FAA delays on Part 108 (beyond visual line of sight) and the 2209 rule (no-fly zones over sensitive sites), the latter mandated by Congress since 2016▶ 0:54:11▶ 1:30:33; urged expanding H.R. 8610 to include broader detection access for states/localities▶ 1:23:59.

• Mr. Chris McLaughlin, DFW Airport▶ 0:55:43: Said DFW detects roughly 5,000 drones annually with about 150 operating inappropriately▶ 0:58:15; said the biggest need is persistent federal mitigation authority instead of case-by-case approval that can take days▶ 1:03:48; said acquisition of detection/mitigation systems should remain optional for airports▶ 1:00:47.

• Rep. Massie (R-KY)▶ 1:13:53: Asked about DTI (detect, track, identify) technologies and which laws impede them▶ 1:13:53▶ 1:14:54.

• Rep. Larsson (D-WA)▶ 1:19:27: Asked about testing exemptions for foreign-made drones like DJI▶ 1:19:57 and AI/autonomous drone swarms▶ 1:21:28; pressed Ellman on desired changes to H.R. 8610, including broader state/local detection access and higher pilot-program numbers▶ 1:23:29.

• Rep. Perry (R-PA)▶ 1:25:00: Asked about DFW's FAA approval process for its detection system▶ 1:25:30 and FAA rulemaking delays' effect on U.S. drone competitiveness▶ 1:29:01.

• Rep. Davids (D-KS)▶ 1:32:03: Asked about federal-local coordination models, referencing DFW's triennial full-scale emergency exercises with 26 agencies▶ 1:36:06.

• Rep. Burchett (R-TN)▶ 1:37:37: Asked whether drones can legally be shot down (no, they're legally aircraft)▶ 1:38:08 and about DFW's Class B misdemeanor enforcement in Texas▶ 1:39:39; also asked about the Palisades fire drone-aircraft collision, which Cahill said involved a sub-250-gram DJI mini flying illegally inside a TFR▶ 1:42:40.

• Rep. Johnson▶ 1:44:11: Pressed witnesses on how the "fork in the road" federal buyout memo could hollow out FAA drone-safety expertise▶ 1:46:12.

• Rep. Owens (R-UT)▶ 1:49:44: Asked about balancing innovation with security given China's drone industry lead▶ 1:50:14, and about future-proofing legislation against fast-moving technology▶ 1:53:16.

• Rep. Carson (D-IN)▶ 1:54:47: Asked about drone risks at major sporting events like the Indy 500 and Super Bowl▶ 1:55:17.

• Rep. Van Orden (R-WI)▶ 1:57:19: Asked about geofencing technology and whether "no-drone-zone" perimeters are technically feasible▶ 1:58:19.

• Rep. Foushee (D-NC)▶ 2:02:21: Asked about lessons from DFW's detection system and AI/cybersecurity safeguards in drone technology▶ 2:02:21▶ 2:04:52.

• Rep. Barrett (R-MI)▶ 2:05:52: Raised the 2019 Saudi oil refinery drone swarm attack and asked how the U.S. would counter a multi-drone swarm attack▶ 2:07:23; discussed privacy law parity between manned aircraft (helicopters) and drones▶ 2:09:54.

• Del. Holmes Norton (D-DC)▶ 2:11:55: Asked about protecting the National Capital Region's restricted airspace▶ 2:12:25 and how drones could reduce aviation noise as co-chair of the Quiet Skies Caucus▶ 2:13:56.

• Rep. Alford▶ 2:16:57: A pilot himself, asked whether the 150 unauthorized DFW drone incidents entered Bravo airspace▶ 2:17:27 and about legal distinctions between shooting down a peeping-Tom drone versus an aircraft under Title 49▶ 2:20:29.

• Rep. Gillan▶ 2:22:31: Referenced TWA Flight 800 and asked about JFK-area airport security and Port Authority police mitigation authority▶ 2:22:31▶ 2:24:33; asked about applying DOD counter-drone lessons from Ukraine to protect Alaska military bases▶ 2:25:33.

• Rep. Schrier / Rep. Sheer (Indianapolis-area member)▶ 2:27:04: Asked which airport authorities have the most advanced C-UAS systems to benchmark, citing DFW and international examples like London Heathrow▶ 2:28:05▶ 2:30:35.

• Rep. Garamendi▶ 2:32:06: Urged the committee to study rapidly evolving Ukraine war counter-drone lessons▶ 2:32:06.

• Rep. Scholten▶ 2:33:07: Asked about FAA data-sharing gaps preventing airports from confirming drone authorization automatically▶ 2:34:38, and about TSA detection pilot programs at DFW and Grand Rapids▶ 2:35:39.

• Rep. Van Drew (D-NJ)▶ 2:38:10: Recounted New Jersey's 2024 drone-sighting saga, questioning why the FAA restricted airspace against its own prototype testing without informing other agencies▶ 2:39:41; praised the FAA's William J. Hughes Technical Center in his district▶ 2:41:11.

• Rep. Kahele (D-HI... actually "Mr. Kahal")▶ 2:44:44: Criticized the president's DEI comments about the DCA crash▶ 2:44:44 and asked about balancing critical-infrastructure protection with airspace safety▶ 2:45:45.

• Rep. Titus (D-NV)▶ 2:49:47: Discussed Las Vegas's complex airspace and Nevada's FAA test site, asking about counter-drone testing progress there▶ 2:50:49 and drone use in wildfire response▶ 2:54:22.

• Rep. Pou (D-NJ)▶ 2:57:25: Asked about coordination among federal/state/local entities on drone response▶ 2:59:26 and airport security for major events like the World Cup▶ 3:01:57.

• Rep. Begich (R-AK) [3:02:58... intro at 0:43:33]: Introduced Dr. Cahill▶ 0:43:33; later asked where C-UAS authority should be centralized (federally, per Cahill)▶ 3:03:59 and about DOD technology sharing with civilian authorities▶ 3:04:29.

Key moments

• Chairman Nells brought a physical "Drone Defender" jamming device to the hearing, demonstrating a ~$50,000 mitigation tool and asking why airports lack such equipment despite it not interfering with aircraft▶ 1:05:19▶ 1:06:19.

• McLaughlin testified DFW detects roughly 5,000 drones annually with about 150 flagged as operating inappropriately, and said real-time mitigation authority currently requires individual federal approval that "could take days," when it's needed "in minutes"▶ 1:03:18▶ 1:08:20.

• Cahill said state/local entities wanting to "shoot the drones" during the New Jersey scare posed unacceptable risk without training, but she'd support giving them detection (not mitigation) authority▶ 0:49:38▶ 0:50:08.

• Ellman said Part 108 (BVLOS) and the 2209 rule (no-fly zones over sensitive sites, mandated since 2016) remain stalled despite being "ready to go," urging the Trump administration to finish them▶ 0:54:11▶ 1:30:33.

• Cohen directly rebutted President Trump's suggestion that DEI caused the DCA crash, calling it baseless, and debunked the New Jersey "drone swarm" reports as a hoax confirmed by FAA/FBI/DHS review▶ 0:40:01▶ 0:40:31.

• Cahill disclosed that taking down a manned aircraft carries up to 20 years imprisonment and $200,000 in fines under Title 49, and current law does not distinguish manned from unmanned aircraft, raising the question of whether drone-specific penalty tiers are needed▶ 2:20:29▶ 2:21:30.

• Van Drew questioned why the FAA restricted New Jersey airspace against drones later revealed to be its own prototypes, without informing the FBI or Pentagon▶ 2:39:41▶ 2:40:11.

• Rep. Johnson pressed witnesses on how the administration's "fork in the road" federal buyout memo could push out experienced FAA drone-safety staff; Cahill said she was "concerned" about losing specialized expertise▶ 1:46:12▶ 1:49:14.

• McLaughlin said Texas treats unauthorized drone flights in restricted airspace as only a Class B misdemeanor, and most of DFW's 150 flagged incidents are resolved via a "casual conversation," not prosecution▶ 1:39:39▶ 1:40:39.

• Cahill warned that swarming, autonomous drones pre-programmed before launch (with no live operator to trace) present a growing and largely unaddressed threat▶ 2:07:53▶ 2:08:53.

Metadata

CommitteeHouse Transportation and Infrastructure Subcommittee on Aviation
Chamber / CongressHouse · 119th Congress
DateFebruary 6, 2025
TypeHearing
Witnesses
Dr. Catherine Cahill, Ph.D. — Director, The Alaska Center for UAS Integration (ACUASI), University of Alaska Fairbanks
Ms. Lisa Ellman — Executive Director, Commercial Drone Alliance (CDA)
Mr. Chris McLaughlin — Executive Vice President of Operations, Dallas Fort Worth International Airport (DFW)
Videoyoutube
Transcript333 caption blocks · 27,307 words · 3:07:49 runtime
EventCongress.gov 117822