Sustainable Aviation Intelligence

24 Jul 2026

Farnborough 2026: Vertical drives e-VTOL momentum, BETA e-CTOL maturation

At least 11 commitments for conventional take-off and landing (CTOL) new propulsion products were announced during the 2...

9 Jul 2026

New Propulsion: Ahead of Farnborough, an encouraging uptick in firmed orders

Firm orders for new propulsion fixed-wing clean-sheet aircraft as well as retrofit powertrains have experienced a notabl...

20 May 2026

BETA sales chief: orderbook so far ‘a certainty’ as IPO forces discipline

Ishka SAVi sits down with BETA’s head of sales and support Simon Newitt.

31 Mar 2026

Ishka Horizon highlights: New OEMs face longer funding runways

Clean-propulsion start-up OEMs should prioritise raising new funding earlier, a prominent aviation venture capitalist wa...

20 Mar 2026

Presentation: EIS and first flight target delays of new propulsion aircraft

Presentation recorded in March 2026 with Eduardo Mariz, Senior Analyst and Sustainability Lead.

6 Feb 2026

SAVi Five: Electric Book & Claim is born, a look at the updated Waypoint 2050, and more…

UK electric aviation charging infrastructure firm Aerovolt this week unveiled the world’s first Book & Claim concept for...

5 Feb 2026

New Propulsion: 57% of products with EIS targets delayed by 2.6 years

More than half of new propulsion conventional take-off and landing (CTOL) products with stated entry-into-service (EIS) ...

3 Feb 2026

AURA AERO CEO: Investors ‘coming back’ to ‘real’ aircraft start-ups

In an interview with Ishka SAVi, Jérémy Caussade, president and co-founder of AURA AERO, provides the latest on the 19-s...

22 Jan 2026

New propulsion: Undisclosed deals lift 2024 and 2025 commitment totals

Orders and commitments for new-propulsion fixed-wing clean-sheet aircraft and retrofit powertrains remained stronger in ...

13 Oct 2025

New Propulsion: Emerging OEMs stress commercial pragmatism at engineering forum

Away from press releases and glossy investor decks, technical teams from several new propulsion aircraft developers shar...

20 Jun 2025

Paris Air Show: New propulsion orders muted, but optimism grows

Over 30 commitments for conventional take-off and landing (CTOL) new propulsion products were announced during the 2025 ...

11 Jun 2025

New Propulsion: Commitments down starkly ahead of Paris Air Show

Orders and commitments for new propulsion fixed-wing clean-sheet aircraft as well as retrofit powertrains decreased star...

8 May 2025

Bye Aerospace CEO explains the investor appeal of its electric trainer aircraft

US-based Bye Aerospace is in the process of certifying its all-electric eFlyer 2 aircraft. Ishka speaks with Bye Aerospa...

24 Mar 2025

Clean Aviation 2025: Why European aviation struggles to turn innovation into reality

Despite Europe’s reputation as a leader in aerospace innovation, frustration over funding shortfalls, policy gaps, and r...

7 Feb 2025

SAVi Five: EU policy plans in 2025, new European aviation roadmap, and more…

A leaked European Commission draft lists the EU's main 2025 policy priorities. Ishka SAVi unpacks those of potential rel...

23 Jan 2025

Interview: How Avolon is bringing ‘traditional leasing’ to new propulsion

Avolon's steps towards seizing a historic milestone: executing a sale-leaseback for the first electric aircraft operated...

10 Jan 2025

New propulsion round-up: commitment volumes down 37% in 2024

Orders and commitments for new propulsion fixed-wing clean-sheet aircraft as well as retrofit powertrains decreased in 2...

11 Jul 2024

New Propulsion H1 2024 round-up: Commitments down slightly ahead of Farnborough

Orders and commitments for new propulsion fixed-wing clean-sheet aircraft as well as retrofit powertrains decreased slig...

7 Jun 2024

SAVi Five: IATA bullish on growth as SAF still trails behind, German calls for CBAM, and more…

IATA strengthened industry projections this week with revenue and traffic growth (RPKs) expected to reach a historic hig...

23 Jan 2024

New Propulsion 2023 round-up: Interest shifts to hybrid-electric products

Orders and commitments for new propulsion fixed-wing clean-sheet aircraft as well as retrofit powertrains decreased in 2...