Regulations & Safety
NTSB Releases Preliminary Report on San Diego Cessna Citation Crash
Cessna S550 crash near MYF airport under investigation: night IMC approach, equipment issues, and altitude deviations cited in NTSB preliminary findings.
On May 22, 2025, a Cessna Citation S550, registered as N666DS, crashed in a residential neighborhood near Montgomery-Gibbs Executive Airport (MYF) in San Diego, California, claiming the lives of the pilot and five passengers. Eight people on the ground sustained minor injuries. The National Transportation Safety Board (NTSB) has released a preliminary report (WPR25FA161) detailing the circumstances surrounding the accident, which occurred during a night approach under instrument meteorological conditions (IMC). This article provides a comprehensive overview of the incident based on the NTSB’s findings, which remain subject to change as the investigation progresses.
The accident occurred at approximately 3:47 a.m. Pacific Daylight Time (PDT) during a Part 91 personal flight operated by DAVIATOR LLC. The Cessna S550, a twin-engine business jet, departed Teterboro Airport (TEB) in New Jersey on May 21 at around 8:09 p.m. PDT. The flight made a scheduled stop at Colonel James Jabara Airport (AAO) in Wichita, Kansas, where it was refueled with 548 gallons of Jet-A fuel. The aircraft departed Wichita at approximately 12:36 a.m. PDT on May 22, bound for MYF, a tower-controlled airport during daytime hours but uncontrolled at the time of the accident. The flight was conducted under Instrument Flight Rules (IFR), and the pilot communicated with Southern California Terminal Radar Approach Control (SOCAL TRACON) as the aircraft approached San Diego. The pilot, who was based at MYF and held an exemption to fly the Cessna S550 single-pilot since December 15, 2024, requested the RNAV (GPS) instrument approach to Runway 28R. The pilot did not specify whether he intended to fly the localizer performance with vertical guidance (LPV) or lateral navigation (LNAV) approach.
As the aircraft descended toward MYF, the pilot was informed by the SOCAL TRACON controller that the Automated Surface Observing System (ASOS) at MYF was out of service. The pilot acknowledged this and requested weather information for MYF. The controller provided conditions from Marine Corps Air Station Miramar (NKX), located approximately 4 miles north of MYF, reporting calm winds, ½-mile visibility, and an indefinite 200-foot ceiling, indicative of challenging IMC conditions. The controller cleared the aircraft to the NESTY approach fix at 9,000 feet mean sea level (msl) and later instructed the pilot to cross NESTY at or above 3,800 feet msl for the RNAV approach to Runway 28R. The pilot discussed alternate airport options with the controller in case a missed approach was necessary but did not select an alternate during the flight.
Automatic Dependent Surveillance-Broadcast (ADS-B) data revealed the aircraft’s descent and approach. At NESTY, the aircraft was at approximately 3,750 feet msl with a ground speed of 200 knots (191 knots calibrated airspeed, KCAS). By the final approach fix, PENYY, at 3:44:50 a.m., the aircraft was at 2,450 feet msl with a ground speed of 175 knots (167 KCAS). The pilot announced his position on MYF’s common traffic advisory frequency, stating he was 3 miles from the runway, and attempted to activate the pilot-controlled runway lighting by keying the microphone seven times. The aircraft crossed the PALOS waypoint, 2.9 nautical miles from the Runway 28R displaced threshold, at 1,190 feet msl, below the published minimum crossing altitude of 1,380 feet msl, with a ground speed of 120 knots (117 KCAS). The ADS-B data ceased at 3:46:47 a.m., when the aircraft was at 464 feet msl, approximately 60 feet above ground level (AGL).
The first identified point of contact (FIPC) was with power transmission lines approximately 90–95 feet above the ground (about 500 feet msl), located 1.8 nautical miles from the Runway 28R displaced threshold. The impact severed portions of the left horizontal stabilizer, left elevator, and vertical stabilizer, which were found 200 feet downrange. The debris field extended 1,200 feet across brush-covered terrain and a residential neighborhood, on a magnetic heading of approximately 300 degrees. The main wreckage, consisting of the thermally damaged cabin, engines, and left wing, came to rest on a residential street 1.6 nautical miles from the runway threshold. The crash impacted one residential structure and damaged or destroyed 20 vehicles due to impact forces and a post-impact fire. Eight people on the ground sustained minor injuries. The wreckage was relocated to a secure facility for further examination.
The Cessna S550, a Category B aircraft for instrument approach procedures, was not equipped with a flight data recorder (FDR) but had a cockpit voice recorder (CVR), which was recovered and sent to the NTSB Vehicle Recorders Laboratory for analysis. The left and right engine Full Authority Digital Engine Control (FADEC) units were also retained for data extraction. A Notice to Airmen (NOTAM) indicated that the Runway Alignment Indicator (RAI) lights at MYF had been out of service since March 28, 2022, due to delays in repairs pending an environmental study. However, all other runway lighting was operational at the time of the accident.
The RNAV (GPS) Runway 28R approach minimums for Category B aircraft included:
The NTSB’s preliminary report highlights several critical factors that may have contributed to the accident. The aircraft’s descent below the minimum crossing altitude at PALOS suggests a possible deviation from the approach profile. The low visibility and indefinite ceiling, combined with the inoperative ASOS and RAI lights, likely compounded the challenges of executing a night instrument approach at an uncontrolled airport. The pilot’s attempt to activate runway lighting indicates awareness of the need for visual cues, but the aircraft’s low altitude at the FIPC suggests it was significantly below the intended glide path.
The investigation, led by NTSB Investigator in Charge Daniel Baker, is ongoing. Additional participating persons include representatives from the Federal Aviation Administration (FAA), Textron Aviation (the manufacturer of the Cessna S550), and Williams International (the engine manufacturer). The CVR and FADEC data are expected to provide further insight into the pilot’s actions and the aircraft’s performance during the approach. The NTSB has classified this as a Class 3 investigation, and a final report will be issued upon completion, which could take months or years. The crash’s impact on a residential neighborhood underscores the risks of low-altitude operations near populated areas. The destruction of a home and 20 vehicles, along with minor injuries to eight residents, has raised concerns about the safety of flight paths over urban environments. Montgomery-Gibbs Executive Airport, located in a densely populated area of San Diego, serves as a hub for general aviation, and this incident may prompt renewed scrutiny of its operations, particularly during nighttime and low-visibility conditions.
The preliminary report does not assign a cause, but the data suggest potential issues with approach execution, situational awareness, or environmental factors. The aviation community will closely monitor the investigation’s findings, which could lead to recommendations for improved training, equipment, or procedures for single-pilot operations in challenging conditions.
The tragic loss of six lives in the Cessna Citation S550 crash near San Diego is a sobering reminder of the complexities and risks of aviation, particularly in adverse weather and at night. The NTSB’s preliminary report provides a detailed account of the flight’s final moments, but many questions remain unanswered. As the investigation continues, the focus will be on understanding the factors that led to this accident and identifying measures to prevent similar tragedies in the future. For now, the San Diego community mourns the loss and grapples with the aftermath of an incident that has left an indelible mark.
Note: This article is based on preliminary information from NTSB report WPR25FA161, which is subject to change as the investigation progresses.
Flight Details and Timeline
Weather Challenges and Approach
The Crash and Its Aftermath
Aircraft and Equipment
Preliminary Observations and Ongoing Investigation
Community Impact and Safety Implications
Conclusion
Sources
Photo Credit: The Hollywood Reporter
Regulations & Safety
NTSB Preliminary Report on Fatal Cessna 172N Crash in Provincetown
NTSB releases preliminary findings on a fatal Cessna 172N crash at Provincetown Airport involving pilot Christopher Burroughs with ongoing investigation.
This article is based on an official preliminary report from the National Transportation Safety Board (NTSB) and summarizes reporting by local authorities.
The National Transportation Safety Board (NTSB) has released its preliminary report regarding the fatal incident that occurred on January 4, 2026, at Provincetown Municipal Airport (PVC). The crash claimed the life of 60-year-old pilot Christopher John Burroughs, the sole occupant of the Commercial-Aircraft.
According to the NTSB’s findings, the Cessna 172N, registered as N9360E, was attempting to land in challenging wind conditions when it struck the ground and was consumed by a post-impact fire. The report establishes the factual trajectory of the flight and the meteorological conditions present at the time, though a determination of probable cause remains pending the completion of the full Investigation.
The NTSB investigation outlines a multi-leg journey for the aircraft on the day of the Accident. Investigators determined that the flight originated from Taunton Municipal Airport (TAN), departing at approximately 2:06 PM EST. The aircraft then flew to Marshfield Municipal Airport (GHG), landing at 2:47 PM EST.
Data indicates the stop in Marshfield was brief. The aircraft remained on the ground for only about three minutes before departing at 2:50 PM EST for the final leg to Provincetown. Flight track data cited in the report shows the aircraft traversed Cape Cod Bay at a relatively low altitude, remaining below 1,800 feet, a decision likely influenced by cloud cover reported in the area.
The accident occurred at approximately 3:15 PM EST as the pilot attempted to land on Runway 7 at Provincetown Municipal Airport. Witnesses and first responders stated that the aircraft impacted the ground during the landing sequence. Following the impact, the airframe was destroyed by a fire.
“The pilot, the only passenger on board, was pronounced deceased at the scene. The cause of the crash is unknown at this time and will be investigated by the National Transportation Safety Board.”
, Official Statement, Town of Provincetown
A significant portion of the preliminary report focuses on the weather conditions at the time of the accident. The NTSB noted that the wind was from the northwest at 15 knots, with gusts reaching up to 18 knots. For a landing on Runway 7, these conditions would have presented a strong crosswind component. Christopher John Burroughs, a resident of Attleboro, Massachusetts, was an experienced aviator. He had held a private pilot certificate since 1988, accumulating 38 years of flying experience. Burroughs served as the Treasurer of the Brockton Flying Club, the non-profit organization that owned the aircraft.
The aircraft, a 1979 Cessna 172N Skyhawk, was equipped for Instrument Flight Rules (IFR) and featured upgraded Avionics, including a Garmin 430W and GTX-345. Members of the flying club described the plane as well-maintained.
“He treasured his aviation adventures and often took to the skies with his family, friends, and dogs… creating memories with his family were his happiest times.”
, Obituary for Christopher Burroughs
While the NTSB has not yet assigned a probable cause, the weather data included in the preliminary report highlights a critical factor in general aviation Safety. The Cessna 172N has a maximum demonstrated crosswind component of approximately 15 knots. The reported wind conditions, 15 knots gusting to 18 knots from the northwest, would have placed the crosswind component at or potentially above the aircraft’s demonstrated capabilities during a landing on Runway 7.
Managing a light aircraft in gusting crosswinds requires precise control inputs during the flare and touchdown phase. The final NTSB report will likely analyze the pilot’s response to these specific aerodynamic challenges.
The current report is preliminary, meaning it contains only factual information gathered during the initial phase of the inquiry. It does not analyze the data to determine liability or cause. NTSB investigators will continue to examine the airframe, engine, and flight control systems to rule out mechanical anomalies.
A final report, which will include the probable cause of the accident, is typically released 12 to 24 months after the incident.
NTSB Issues Preliminary Report on Fatal Cessna 172N Crash in Provincetown
Flight History and Crash Sequence
The Landing Attempt
Meteorological Conditions and Pilot Background
Pilot Experience and Aircraft
AirPro News Analysis
Investigation Status
Sources
Photo Credit: NTSB
Regulations & Safety
FAA Invalidates Registrations of 800 Aircraft Managed by Southern Aircraft Consultancy
The FAA grounds 800 aircraft managed by UK-based Southern Aircraft Consultancy for failing U.S. trustee citizenship requirements, requiring re-registration or export.
This article is based on an official press release from the Federal Aviation Administration (FAA) and background data regarding civil aviation regulations.
The Federal Aviation Administration (FAA) has taken decisive enforcement action against UK-based Southern Aircraft Consultancy Inc. (SACI), effectively grounding approximately 800 aircraft immediately. In a notice issued on January 13, 2026, the agency declared that SACI does not meet the strict U.S. citizenship requirements necessary to act as a trustee for N-registered aircraft.
This ruling invalidates the registration certificates of hundreds of private jets, turboprops, and helicopters currently held in trust by the company. According to the FAA’s official statement, the agency has ordered SACI to surrender all physical aircraft registration certificates within 21 days. The move represents a significant escalation in the regulator’s ongoing efforts to tighten oversight of Non-Citizen Trusts (NCTs) and ensure transparency in the U.S. civil aviation registry.
The core of the FAA’s decision rests on the statutory requirement that a trustee of a U.S.-registered aircraft must be a U.S. citizen or a resident alien. While foreign nationals are permitted to own N-registered aircraft beneficially, they must do so through a valid NCT where the legal title is held by a compliant U.S. trustee.
In its notification to SACI, the FAA determined that the company, a UK-registered entity based in Norwich, Norfolk, failed to meet these citizenship criteria. Consequently, the agency stated that SACI is “not eligible” to serve as a trustee.
“The FAA has notified Southern Aircraft Consultancy Inc. (SACI) that it is not eligible to act as a trustee because it is not a U.S. citizen or resident alien. As a result, the registration of all aircraft held in trust by SACI is invalid.”
, Federal Aviation Administration
The invalidation is effective immediately. This means that any aircraft currently operating under a registration certificate issued to SACI is legally grounded. These aircraft cannot conduct flight operations until they are properly reregistered under a compliant structure.
The regulator has issued a strict timeline for compliance. SACI must return all invalid registration certificates to the FAA Registry within three weeks. Failure to comply with such orders typically carries significant legal and civil penalties, though the primary immediate consequence is the operational paralysis of the affected fleet. For the beneficial owners of the estimated 800 affected aircraft, the ruling creates an urgent administrative crisis. Because their aircraft currently lack valid registration, they cannot legally fly within the United States or internationally.
According to the FAA, owners have two primary remedies:
The FAA has indicated it may grant “temporary authority” for owners to operate their aircraft within the United States while their new registration applications are processed. However, this temporary authority does not extend to international flights, potentially stranding assets that are currently abroad or disrupting cross-border travel plans.
In communications to its clients, SACI acknowledged the FAA’s letter. The company noted that it had operated for over two decades using trust agreements it claimed were previously accepted by FAA legal teams. However, the regulator’s current stance indicates a zero-tolerance approach to trustees that do not strictly adhere to the citizenship definition found in 14 CFR Part 47.
While the FAA’s press release focuses on the technical violation of citizenship rules, this action must be viewed against the backdrop of increasing scrutiny on “grey charter” operations and opaque ownership structures.
SACI has previously faced intense public scrutiny. The company acted as the trustee for the Piper Malibu (N264DB) involved in the tragic 2019 crash that killed footballer Emiliano Sala and pilot David Ibbotson. That accident highlighted the complexities of the NCT system, where a UK-based trustee held the legal title for an aircraft that was beneficially owned by others and operated largely in Europe.
The Sala investigation by the Air Accidents Investigation Branch (AAIB) raised serious questions about regulatory oversight of N-registered aircraft based permanently overseas. It underscored the difficulty regulators face in enforcing maintenance and licensing standards when the legal owner (the trustee) is detached from the day-to-day operation of the aircraft.
The move against SACI follows a similar, high-profile enforcement action against Aircraft Guaranty Corp (AGC) in 2021. In that case, federal prosecutors indicted the trustee company and its owner for enabling transnational drug trafficking by registering aircraft for foreign cartels under opaque trusts.
The AGC scandal was a watershed moment for the FAA. It exposed how the NCT loophole could be exploited to bypass national security checks and Know Your Customer (KYC) protocols. Since then, the agency has been under pressure to “clean the registry” and ensure that trustees are not merely signing paperwork but are actual U.S. citizens exercising genuine oversight. By invalidating SACI’s fleet, the FAA is signaling that the era of loose interpretation regarding trustee citizenship is over. We assess that this action is likely part of a broader strategy to eliminate “flag of convenience” risks within the U.S. registry, particularly regarding sanctions evasion and safety oversight.
An NCT is a legal mechanism that allows non-U.S. citizens to register aircraft in the United States. The aircraft’s legal title is transferred to a U.S. trustee (a citizen or corporation), while the foreign owner retains beneficial use. This allows foreign owners to enjoy the benefits of N-registration, such as higher resale value and flexible maintenance standards.
No. The registrations are invalid effective immediately. Flying an aircraft without valid registration is a violation of federal aviation regulations and international law. Owners must secure temporary authority or complete reregistration before resuming operations.
No. Southern Aircraft Consultancy Inc. (SACI) is a UK-based trustee firm. It is distinct from Southern Air Transport (a defunct airline) and Southern Cross Aviation. The current enforcement action applies strictly to SACI and the aircraft held in its specific trusts.
Disclaimer: This article is for informational purposes only and does not constitute legal advice. Affected aircraft owners should consult with aviation counsel immediately.
Sources: FAA Press Release
FAA Invalidates Registration of 800 Aircraft Managed by Southern Aircraft Consultancy
The Enforcement Action Explained
Immediate Requirements for SACI
Impact on Aircraft Owners
SACI’s Response
AirPro News Analysis: The Context of the Crackdown
The Emiliano Sala Connection
Precedent: The AGC Indictment
Frequently Asked Questions
What is a Non-Citizen Trust (NCT)?
Can the affected aircraft fly right now?
Is SACI the same as Southern Air Transport?
Photo Credit: AOPA
Regulations & Safety
NTSB Preliminary Report on Hammonton Enstrom Helicopter Collision
NTSB releases preliminary findings on the fatal midair collision of two Enstrom helicopters near Hammonton, NJ, highlighting flight conditions and investigation focus.
This article is based on an official preliminary report from the National Transportation Safety Board (NTSB) and verified data regarding the investigation.
The National Transportation Safety Board (NTSB) has issued its preliminary report regarding the fatal midair collision between two Enstrom helicopters that occurred on December 28, 2025, near Hammonton, New Jersey. The report confirms that the two aircraft were operating in close proximity in uncontrolled airspace shortly before impact.
According to the NTSB’s initial factual findings, the accident took place at approximately 11:25 a.m. EST, about 1.5 miles from the Hammonton Municipal Airport (N81). Both pilots, who were the sole occupants of their respective helicopters, sustained fatal injuries. The investigation highlights that visual meteorological conditions (VFR) prevailed at the time, with clear weather and light winds reported in the area.
While a final determination of probable cause is expected to take 12 to 18 months, this preliminary document establishes the factual timeline and conditions surrounding the tragedy.
The collision involved an Enstrom F-28A (registration N520H) and an Enstrom 280C Shark (registration N280MG). Investigators established that both aircraft departed from Hammonton Municipal Airport shortly before the accident. Data retrieved from ADS-B flight tracking and witness statements indicate that the helicopters were flying near each other, with some witnesses describing the flight path as “tandem” or formation-style.
The NTSB report notes that the collision occurred at a low altitude. Following the impact, both helicopters descended rapidly into a farm field near Basin Road and the White Horse Pike. The wreckage distribution spanned approximately 100 yards, consisting of separated rotor blades and fuselage components.
The preliminary examination of the crash site revealed distinct outcomes for the two airframes:
Information gathered by investigators and local authorities paints a picture of two experienced pilots who were familiar with one another. According to the report details, the pilots were friends who frequently flew together. On the morning of the accident, they had shared breakfast at the Apron Cafe located at the airport prior to their departure.
The airspace surrounding Hammonton Municipal Airport is Class G/E uncontrolled airspace, meaning there is no operating air traffic control tower to direct separation. In this environment, pilots rely strictly on “see and avoid” principles and communication via the Common Traffic Advisory Frequency (CTAF). The NTSB has stated that the ongoing investigation will focus on several key areas to determine why the aircraft collided:
The tragedy in Hammonton underscores the critical risks associated with formation flying in general aviation, particularly in low-wing or rotorcraft environments where visibility can be restricted. While Enstrom helicopters are widely regarded for their stability and safety, with no history of systemic defects that would suggest a mechanical cause for this event, the geometry of a helicopter’s structure can create significant blind spots.
In uncontrolled airspace, the “see and avoid” concept is the primary defense against midair collisions. However, when aircraft intentionally operate in close proximity for formation flight, the margin for error evaporates. We anticipate the final NTSB report will heavily scrutinize the pre-flight coordination between the two pilots, as effective formation flying requires rigorous briefing and standardized procedures that go beyond casual coordination.
Sources: NTSB Preliminary Report, FAA, Local Authorities (Hammonton Police Department)
NTSB Releases Preliminary Findings on Hammonton Midair Collision
Flight Details and Sequence of Events
Wreckage and Post-Crash Fire
Pilot Background and Operational Environment
Investigation Focus Areas
AirPro News Analysis
Sources
Photo Credit: X
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