Leeham News and Analysis

There's more to real news than a news release.

There's more to real news than a news release.
  • Login
  • Account
  • About Leeham News
    • Team
  • About This Blog
    • Reader Comment Rules
  • Aircraft Model
  • Subscribe
  • Books
  • Contact Us
Leeham News RSS IconLeeham News and Analysis
  • GE 2026 Outlook: From LEAP Momentum to 777X Certification and the Rise of RISEJanuary 22, 2026
  • Boeing planning to activate North Line with 737-8s/9s in advance of MAX 10 certificationJanuary 20, 2026
  • Open Forum: Week of Jan. 19January 19, 2026
  • Outlook 2026: ATR narrows its focus as the turboprop market evolvesJanuary 19, 2026
  • Bjorn’s Corner: Faster aircraft development. Part 23. Preparing for Entry Into Service.January 16, 2026

Zunum Aero is betting on better batteries tomorrow and the day after

By Dan Catchpole danieljcatchpole(at)gmail(dot)com Subscription Required Introduction Oct. 15, 2018, © Leeham News: Battery technology today leaves a lot to be desired. The energy density of even the most advanced batteries are a sliver of the density in… Read More

Share this:

  • Click to print (Opens in new window) Print
  • Click to email a link to a friend (Opens in new window) Email
  • Click to share on X (Opens in new window) X
  • Click to share on Pinterest (Opens in new window) Pinterest
  • Click to share on Facebook (Opens in new window) Facebook
  • Click to share on WhatsApp (Opens in new window) WhatsApp
  • Click to share on LinkedIn (Opens in new window) LinkedIn
  • Click to share on Tumblr (Opens in new window) Tumblr
  • Click to share on Reddit (Opens in new window) Reddit

 Leave a Comment

 Posted on October 15, 2018 by Dan Catchpole

 Premium

     Boeing, Boeing HorizonX, Electric aircraft, Electric hybrid, Zunum Aero

Email Subscription

Click to subscribe to this blog and receive notifications of new posts by email.

Join 4,684 other subscribers
Tweets by LeehamNews
Associations
  • Boeing IAM Site
  • Boeing SPEEA
  • Pacific Northwest Aerospace Alliance
  • Pacific Northwest Defense Coalition
  • Royal Aeronautical Society-Seattle Branch
Aviation News-Commercial
  • AIN Future Flight
  • AIN Home Page
  • Boeing Frontiers
Commentaries
  • Blog by Javier
  • PPRUNE
  • Richard Aboulafia
  • Uresh Sheth
Companies-Commercial
  • AIN Future Flight
  • AIN Home Page
  • Airbus
  • ATR
  • Boeing
  • COMAC
  • Embraer
  • Irkut
  • Sukhoi
  • Sukhoi Superjet 100
Companies-Defense
  • Boeing Defense, Space & Security
Engines
  • CFM International
  • GE Engines
  • MTU
  • Pratt & Whitney
  • Rolls-Royce
Resources
  • Boeing Test Flights
  • JetCityStar (Portal for Lots of Resources)
  • Leeham Co. LLC Corporate Site
YouTube
  • Airbus
  • Airbus Group
  • Boeing
  • CFM International
  • Embraer
  • GE Aviation
  • Leeham YouTube
  • Pratt & Whitney
  • Sukhoi SuperJet
Archives

Copyright © 2026 · All Rights Reserved · Leeham News and Analysis

Sitemap · RSS Feed · Log in