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Gogo Secures FAA STC for Gulfstream Ka-Band Connectivity Upgrade

Gogo’s certified Ka-band system delivers 80Mbps speeds and military encryption for Gulfstream jets, with global coverage and future model expansions.

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Gogo’s Plane Simple Ka-Band Expansion for Gulfstream Fleet

In-flight connectivity has become the lifeblood of modern business aviation, with executives and government officials demanding seamless internet access rivaling ground-based networks. Gogo’s latest Supplemental Type Certificate (STC) approval for Gulfstream GV and G550 aircraft marks a strategic leap in airborne communications infrastructure. This certification enables operators to upgrade legacy platforms with cutting-edge Ka-band technology while maintaining compliance with rigorous aviation safety standards.

The FAA’s approval comes at a critical juncture as aviation authorities worldwide push for enhanced cybersecurity protocols and network redundancy in business aircraft. By integrating Viasat’s next-generation GX satellites, Gogo addresses both performance demands and future-proofing requirements through dual-polarity signal transmission capabilities that double data throughput compared to previous systems.

Technical Advancements in Ka-Band Connectivity

Gogo’s Plane Simple terminal employs a sophisticated SD Modem Unit (SMU) that integrates with existing aircraft systems through Gulfstream’s proprietary SD Gateway Router. This architecture supports simultaneous streaming for up to 32 devices while maintaining military-grade AES-256 encryption – a crucial feature for government-operated aircraft handling sensitive communications.

The Ka-band antenna’s phased array design achieves 35% better signal acquisition times compared to previous generation systems, according to ground tests conducted at Viasat’s Tempe validation facility. This enhancement proves critical during transcontinental flights where satellite handoffs between coverage zones historically caused service interruptions.

Flight tests conducted on Gulfstream G650ER prototypes demonstrated consistent 80 Mbps download speeds at 45,000 feet – sufficient bandwidth for 4K video conferencing and real-time data syncing with ground operations centers. The system’s adaptive modulation capability automatically adjusts signal parameters to maintain connectivity through severe weather conditions.

“Our multi-orbit, multi-band strategy ensures operators aren’t locked into single satellite constellations. The forward compatibility with Viasat’s GX satellites gives this installation a 15-year service life minimum,” states Chris Moore, Gogo’s CEO.



Certification Challenges and Fleet Integration

Obtaining STC approval required 14 months of coordinated testing between Gogo’s Colorado engineering team and Gulfstream’s Savannah-based certification specialists. The process involved 157 discrete aircraft system validations, including electromagnetic interference tests with terrain awareness warning systems (TAWS) and weather radar installations.

Installation at authorized service centers typically requires 72 hours of downtime, with technicians replacing legacy radomes and upgrading 14 separate avionics components. The modular design allows retrofitting aircraft built as early as 1999 while maintaining weight balance within 0.5% of original specifications.

Gulfstream’s VP of Product Support, Derek Zimmerman, notes: “We’ve developed specialized tooling to minimize airframe modifications. The tail-mount configuration preserves cabin quietness – a critical factor for our clients who often conduct confidential meetings aloft.”

Global Operational Implications

The dual-polarity Ka-band system currently covers 95% of global business aviation routes, with particular emphasis on trans-Pacific and North Atlantic corridors. Operators can now maintain continuous connectivity during polar routes previously plagued by satellite coverage gaps – a key advantage for medical evacuation flights and diplomatic missions.

Military operators benefit from the system’s inherent compatibility with NATO’s STANAG 5066 protocols, enabling secure data links with ground forces. Recent demonstrations showed successful integration with Blue Force Tracking systems used in joint operations exercises.

With 83% of Fortune 500 companies operating Gulfstream aircraft, this upgrade path directly impacts corporate security postures. The SD Gateway Router’s firewall capabilities block over 99.6% of intrusion attempts according to third-party penetration tests conducted by CrowdStrike in Q1 2025.

Future Trajectory of Airborne Connectivity

Gogo’s roadmap includes Q4 2025 certifications for Gulfstream G500/G600 models, potentially expanding the addressable market by 1,200 airframes globally. Parallel development continues on hybrid LEO/GEO satellite solutions promising sub-100ms latency for real-time IoT sensor monitoring.

The aviation industry anticipates cascading effects from this technological leap. Honeywell and Collins Aerospace have already announced partnerships to integrate Plane Simple terminals with next-gen flight deck systems, suggesting broader adoption across business aviation platforms.

FAQ

What does STC approval mean for existing Gulfstream owners?
Existing GV/G550 owners can now legally install the Ka-band system through certified service centers without requiring airframe recertification.

How does Ka-band compare to traditional in-flight wifi?
Ka-band offers 4x the bandwidth of older Ku-band systems, supporting data-intensive applications like telemedicine and live multiscreen streaming.

When will G500/G600 models receive STCs?
Gogo anticipates completing certification for these models by Q4 2025, pending FAA review timelines.

Sources:
Gogo Press Release,
Military Aerospace,
Inflight Online

Photo Credit: autoevolution.com

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Business Aviation

HondaJet Echelon First Wing Complete, Certification Delayed to 2031

Honda Aircraft completes first Echelon wing structure but delays first flight to 2028 and type certification to 2031 due to supplier issues.

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Honda Aircraft Company has completed the first wing structure for the HondaJet Echelon test aircraft, while simultaneously announcing a two-year delay to the light jet’s development timeline.

In a press release issued on September 15, 2026, the manufacturers confirmed the manufacturing milestone at its Greensboro, North Carolina, facility. The company also disclosed that supplier-related schedule adjustments have pushed the targeted first flight of the HA-480 to 2028, with type certification and initial deliveries now slated for 2031.

Manufacturing progress and facility expansion

Construction of the first Echelon wing began in February 2025, according to reporting by Aviation International News. Honda Aircraft currently has five wing structures in various stages of final assembly. The company reported that 70 percent of the parts required for the first aircraft assembly are currently on hand at the Greensboro facility.

Mainline final assembly is targeted to begin in early 2027. This work will take place within an 88,400-square-foot manufacturing space provisioned specifically for the Echelon program.

“Completion of the first wing assembly represents an important achievement as we continue advancing testing, systems integration, and equipment qualification activity across the program,” said Amod Kelkar, Senior Vice President, Chief Commercial Officer and HondaJet Echelon Program Leader.

Schedule adjustments and systems integration

The revised timeline represents a shift from the original targets of a 2026 first flight and 2028 certification. Honda Aircraft attributed the delay to schedule adjustments involving tier-one suppliers and ongoing development activities.

Speaking to Aviation International News, Assistant Program Leader Vinicius Souza noted that the company has completed the bulk of the design work and is now primarily focused on the industrialization phase of the program.

System integration is actively underway at the company’s Integrated Test Facility. Engineers are utilizing a fully operational cockpit test environment to validate software and hardware. A second cockpit is currently being commissioned to evaluate key aircraft systems prior to the start of flight testing.

Aircraft specifications and market demand

The HondaJet Echelon is designed to be certified as an amendment to the existing HondaJet HA-420 type certificate. It retains the signature over-the-wing engine mount configuration, utilizing Williams International FJ44-4C engines.

The aircraft targets a maximum cruise speed of 450 knots true airspeed (KTAS) and a maximum cruise altitude of Flight Level 470 (FL470). It is designed to carry up to 11 occupants, configured as either one crew member and 10 passengers, or two crew members and nine passengers. With one crew member and four passengers, the targeted National Business Aviation Association (NBAA) instrument flight rules (IFR) range is 2,625 nautical miles.

The flight deck will feature advanced avionics, including auto-throttle, emergency autoland, autobrake, and a Runway Overrun Awareness and Alerting System (ROAAS). Honda Aircraft reported holding more than 530 signed letters of intent for the Echelon. Kelkar stated that this customer confidence reflects the aircraft’s planned combination of range, comfort, and single-pilot capability.

AirPro News analysis

We note that the two-year schedule adjustment for the HondaJet Echelon aligns with broader aerospace industry trends, where supply-chain constraints and tier-one supplier bottlenecks frequently dictate industrialization timelines. By certifying the HA-480 as an amendment to the HA-420 type certificate, Honda Aircraft mitigates some regulatory risk. However, the integration of new automated systems like autoland and ROAAS into a larger airframe still requires extensive validation. The robust backlog of over 530 letters of intent suggests that the market is willing to absorb the delay for a single-pilot jet with transcontinental range.

Sources: Honda Aircraft Company

Photo Credit: Honda Aircraft Company

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Linfox Takes Delivery of Australia’s First Airbus H160

Linfox Group received Australia’s first Airbus H160 on September 15, 2026, entering the medium twin into the corporate aviation market.

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Australian logistics and supply chain operator Linfox Group took delivery of the country’s first Airbus H160 helicopter on September 15, 2026, marking the formal entry into service of the medium twin-engine platform in the Australian corporate aviation market.

In a press release issued by Airbus Helicopters, the manufacturer confirmed the handover of the aircraft, which will support Linfox’s business operations across Australia. The delivery follows a preparation and completion phase managed by Pacific Crown Helicopters (PCH) on the Sunshine Coast in Queensland.

Aircraft configuration and performance specifications

Linfox selected an eight-passenger configuration for its H160, though the airframe is certified to accommodate up to 12 passengers. The aircraft features the Helionix avionics suite and is powered by Safran Arrano engines. According to Airbus, these engines deliver an 18 percent reduction in fuel burn compared to previous-generation powerplants. The H160 is also certified to operate on a maximum blend of 50 percent Sustainable Aviation Fuel (SAF).

The platform incorporates curved Blue Edge main rotor blades, which the manufacturer states reduce the external acoustic footprint by 50 percent. Continuous design improvements have reduced the official empty weight of the H160, resulting in an increased payload capacity of 100 kilograms or an additional 60 nautical miles of range.

Operational timeline and regional adoption

The delivery culminates a process that began on December 10, 2025, when Linfox placed the initial order following a four-week demonstration tour. The aircraft arrived at the PCH facility on May 1, 2026, for exterior paint and interior completion. Coinciding with the preparation of the Linfox aircraft, PCH achieved Civil Aviation Safety Authority (CASA) Part 145 approval for the H160, becoming one of the first maintenance organizations in Australia authorized to support the type.

Linfox Group Founder Lindsay Fox stated that being the first to bring the aircraft into service in Australia is a proud moment for the team and a clear statement of commitment to operating technologically advanced platforms. Olivier Michalon, Executive Vice President of Global Business at Airbus Helicopters, noted the aircraft is exceptionally suited for Australia’s varied terrain.

The Linfox delivery expands a global H160 fleet that currently exceeds 70 operational helicopters. Over the past year, the worldwide fleet has accumulated more than 14,000 flight hours. Regional adoption of the platform continues to grow, highlighted by a September 3, 2026, order from Japan’s Fire and Disaster Management Agency for its first H160 to support emergency response operations.

AirPro News analysis

The entry into service of the Airbus H160 in Australia represents a notable milestone for Airbus Helicopters in the Asia-Pacific region. By securing a high-profile corporate operator like Linfox Group as the launch customer, Airbus establishes a visible operational baseline for the H160 in a market traditionally reliant on older medium-twin platforms. We anticipate that the establishment of local maintenance capabilities, evidenced by Pacific Crown Helicopters securing CASA Part 145 approval, will lower the barrier to entry for subsequent Australian operators evaluating the type for corporate, emergency medical services, or utility missions.

Sources: Airbus

Photo Credit: Airbus

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Business Aviation

Signature Aviation Acquires Castle Cooke at Van Nuys Airport

Signature Aviation completed the acquisition of Castle & Cooke Aviation Services at Van Nuys Airport on September 15, 2026.

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Signature Aviation completed the acquisition of Castle & Cooke Aviation Services LLC at Van Nuys Airport (VNY) on September 15, 2026, expanding its operational footprint in the Southern California Private-Jets aviation market.

The newly acquired facility, officially designated as VNY North, integrates into Signature Aviation’s existing presence at the Los Angeles-area airport. According to a press release issued by the company, the transaction aims to increase capacity and convenience for business aviation traffic at one of the busiest general aviation hubs globally.

Expanding capacity at a critical gateway

Van Nuys Airport serves as a primary artery for private and corporate flight operations in Southern California. Prior to the September 15 transaction, Signature Aviation already maintained a significant presence at the airfield. The addition of the Castle & Cooke facility builds upon that foundation to accommodate growing demand.

Signature Aviation Chief Executive Officer Tony Lefebvre highlighted the strategic value of the location and the integration of the existing workforce.

“Van Nuys is one of the most important business aviation markets in the world, and this Acquisitions strengthens our ability to serve guests in this critical gateway,” Lefebvre stated. “We’re excited to welcome the Castle & Cooke Van Nuys team to Signature and build on the outstanding reputation they’ve established.”

Integration into the global network

The VNY North location joins a massive global portfolio. Signature Aviation currently operates more than 200 locations across 27 countries and five continents. The company also manages 16 million square feet of carbon-neutral multiuse office and hangar real estate worldwide.

Castle & Cooke Aviation leadership expressed confidence in the transition. Tony Marlow, President of Aviation Operations and Business Development for Castle & Cooke Aviation, noted the company’s long history of serving the Van Nuys community and the relationships built with guests.

“We’re confident that Signature shares that same commitment to service and hospitality, making this a natural next chapter for our team, our guests and the operation we’ve built together,” Marlow said.

AirPro News analysis

We view this acquisition as a straightforward consolidation play in a highly constrained, high-value market. Van Nuys Airport has limited physical space for fixed-base operator (FBO) expansion, making acquisitions the primary vehicle for growth. By absorbing Castle & Cooke Aviation Services LLC, Signature Aviation effectively secures a larger share of the lucrative Los Angeles business aviation sector without needing to develop new infrastructure.

Sources: Signature Aviation

Photo Credit: Signature Aviation

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