Rear center fuel tank adds roughly 20k liters and extends range by 1k NM
Maiden Flight: The Airbus A350-1000ULR Takes Wing
Toulouse, France — June 2, 2026
Airbus has officially launched the flight testing phase for the MSN 707, the inaugural aircraft of a 12-plane order placed by Qantas. This specific model, the A350-1000ULR, represents a leap in aviation endurance.
✈️ Flight Mission Overview
The first flight lasted exactly 3 hours and 43 minutes, with the aircraft climbing to an altitude slightly exceeding . The mission was executed by a specialized Airbus Flight Test team to validate the airframe's performance.
"The A350-1000ULR is designed to conquer the final frontiers of non-stop travel, bridging the gap between Australia and the world's major hubs."
Technical Enhancements
The primary catalyst for this aircraft's extreme endurance is the integration of a Rear Center Tank (RCT).
- Fuel Capacity Increase:
- Range Extension:
- Target Distance:
- Max Flight Duration:
Standard long-haul limits Ultra-Long Range (ULR) capabilities
Range Logic Flow
🛠️ Certification & Testing Roadmap
The MSN 707 is currently entering a two-month flight test campaign. The goals are not limited to fuel; the crew is also certifying a new galley air cooling system featuring lighter and more efficient refrigeration units.
Certification Checklist:
- General aircraft performance checks
- New fuel system architecture validation
- Galley air cooling system certification
- Cabin ventilation and temperature control testing
Once these tests are finalized, the aircraft will be retrofitted to meet the specific commercial requirements of Qantas.
📊 The A350 Family Ecosystem
The A350-1000ULR is the fourth passenger iteration of the highly successful A350 line.
| Variant | Role | Status |
|---|---|---|
| A350-900 | Standard Long-Haul | In Service |
| A350-900ULR | Ultra Long-Haul | In Service |
| A350-1000 | High Capacity Long-Haul | In Service |
| A350-1000ULR | Extreme Range (Project Sunrise) | Testing |
| A350F | Freighter | First Flight Planned Late 2026 |
Market Presence (as of April 2026)
- Total Orders:
1,579 - Customer Base:
68customers - Active Fleet: aircraft
- Operators:
41global airlines
🇦🇺 Project Sunrise: Qantas' Vision
Qantas is utilizing these aircraft to enable non-stop travel from Sydney to London and New York. Their total commitment includes:
- 12 A350-1000ULR (Project Sunrise)
- 12 Standard A350-1000 (General Long-Haul)
The second ULR aircraft is currently in the final assembly stage and is expected to leave the paint shop shortly. This unit is slated for delivery in April 2027, following the installation of engines and a premium four-class cabin.
🧑✈️ Flight Crew Registry
{
"pilots": ["Thomas Wilhelm", "Anthony Flynn"],
"flight_engineer": "Laurent Rossignol",
"lead_test_engineers": ["Tuan Do", "Alexia Plumet"],
"ground_test_engineer": "Vincent Frayssinet"
}
🖼️ Visual Gallery
The A350-1000ULR in flight.
Detailed view of the airframe.
Testing instrumentation on MSN 707.
A350 Family presence at the Singapore Airshow.
