Trent Telenko Profile picture
Sep 26, 2021 11 tweets 4 min read Read on X
This is the 1st post of a thread on the Association of Old Crows new podcast series covering the history of electronic warfare.

1/ ImageImage
This is the link that takes you to the podcast series.

link.chtbl.com/jQZFOFF4
2/
The EW history series is available on the following platforms:

Google Podcasts
RSS feed
Apple Podcasts
Spotify
Overcast
Cast box
Radio Public
3/
There are six episodes on the podcast as of 25 Sept 2021. They are:

21 Apr 2021 Introducing the History of Crows (1 min)

4/ Image
2 June 2021 A New Epoch (20 min)
Mr. Charles “Chuck” Quintero from the Johns Hopkins University of Applied Physics Laboratory, who discusses the evolution of natural philosophy from Sir Isaac Newton to James Clerk Maxwell to Heinrich Hertz.
5/ ImageImage
16 June 2021 Sparks Across the Atlantic (17 Min)
Harry Klancer and Al Klace from the Information Age Learning Center trace the life of Guglielmo Marconi through his dreams as a young engineer to the shrewd businessman who ushered in the dawn of the Electronic Age.

6/ Image
28 Jul 2021 The Echo (23 min)
Mr. Ray Chase from the Information Age Learning Center and Mr. Mike Simmons from the National Electronics Museum share the story about early radar development and electromagnetic warfare in the early 20th Century.
7/ Image
11 Aug 2021 Beam Wars (23 min)
Radar historian, Dr. Phil Judkins, University of Leeds, U.K. tells the little told stories of EW in WWII, starting with the Battle of Britain walking through The Beam Wars in the blitz.

8/ Image
22 Sept 2021 Codebreakers
Dr. Phil Judkins from Leeds University and Mr. John Stubbington, former RAF Wing Commander responsible for ECM Development with the Bomber Command Development Unit and the author of "Kept in the Dark" walks you through the RAF SIGINT reports in WW2.

9/ Image
Declarations of interest:

I'm a dues paying member of the A.O.C. and the podcast series is corporately sponsored by B.A.E.

This thread is my own & independent of either A.O.C. or it's chapters behest.

/End

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Trent Telenko

Trent Telenko Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @TrentTelenko

Jul 27
Given what happened to DoD procurement after the 2nd Clinton Adm. annihilation of military specifications, which killed the configuration mgt, systems engineering & production engineering disciplines in defense contractors.

I shudder to see what DOGE's AI will do.

Mil-spec🧵
1/
I've written about this issue for seven years starting on the Chicagoboyz weblog with a post titled:

"The 737 MAX and the Death of MIL-STD-499A SYSTEM ENGINEERING MANAGEMENT
March 24th, 2019"

2/
In 2020 I was talking how the decay of systems engineering skills are affecting US Navy nuclear sub safe programs due to the lack of good systems engineering talent in Defense contractors.

3/
Read 14 tweets
Jul 24
So, the Thai Army is now ahead of the US Army in using heavy multi-copter drones?

This underscores the vulnerability of the West to drones due to its bureaucratically bloated and infinitely slow military procurement systems.

1/
The snail like pace of Western military procurement versus the Ukrainian fielding of an all-aspect stealth shaped OWA drone in less than a couple of years is very noticeable.

2/
Read 4 tweets
Jul 22
On the morning of 20 July 2025, a AFGSC airman at Minot AFB took his M18, still inside it's issued holster; and placed it on a desk.

It then went off, struck him in chest, and killed him

AFGSC issued a halt order on 21 July 2025 for use of M17/18 Modular Handgun System.

1/ Image
As an ex-DoD procurement official, that letter is a procurement killing hammer.

This is going to hit SIG Sauer like a moderate sized asteroid in terms of DCMA corrective actions requests or "CAR."

2/ Image
This AFGSC halt use order letter will be grounds for a level three corrective action request (CAR).

A DCMA level III CAR is defined as follows:

"A Level III Corrective Action Request (CAR) issued by the Defense Contract Management Agency (DCMA) is a serious action taken when there are significant contractual nonconformities.

It is directed to the supplier's top management and is just one step below the possibility of contract suspension or termination.

This type of CAR serves as a management tool to address critical issues that need immediate attention."

3/Image
Read 11 tweets
Jul 22
During WW2's combined bomber offensive, unitary incendiary bombs were found to be five times as effective as high explosive, mass for mass, at destroying buildings & structures.

But the bomber barons were hung up on the tonnage delivered, not their effects.

Success Metrics🧵
1/
A single 100lb M47 bomb (left) was as effective as a M65 500lb general purpose HE bomb.

The Bomber Mafia in ETO fought incendiaries, as their bombers lacked the bomb station multiple release modifications for most of WW2, as the mass of bombs dropped was a 'success metric.'

2/ Image
Image
After the bomber barons -finally- surrendered to the realty of incendiaries operational effectiveness.

Avoiding any USAAF responsibility for the horror that was Dresden cemented the burying of the effectiveness of USAAF firebombs used in the ETO.

3/
Read 6 tweets
Jul 18
This:

"Russian aircraft manufacturers have failed to create analogues of foreign bearings and electronic components for aircraft, said Anatoly Gaydansky, CEO of Aerocomposite."

Also applies to railway cassette bearings for Russian wagons and locomotives.

Russian Railway🧵
1/ Image
Low friction roller bearings are a major technological strength of the West. 

They are the difference between Rolls Royce jet engines lasting thousands of hours and Russian or Chinese jet engines lasting half as long.

Rail roller bearings are different in their application

2/
...but the computer control software for SKF & Amsted co-production machine tooling that Russia used is proprietary. That software left Russia in April/May 2022.

Russian rail system has been doing the whole 'just in time' inventory game

3/
Read 13 tweets
Jul 16
The following is a serialized post from Strategypage -dot- com on the disastrously bad US Navy leadership decisions on fleet maintenance & where they have left US National Security.

"Surface Forces: USN Maintenance Mess

1/
July 11, 2025: The U.S. Navy is no longer able to maintain or repair its ships. In an earlier economy move, all the navy ship repair and maintenance facilities were sold off. The worst aspect of this was the loss of skilled shipyard workers. ...

2/
... The older ones were retiring and the navy did little to recruit and train replacements. Now, as the United States strives to expand its navy and repair and upgrade current ships, it finds that the resources are lacking. There are no easy solutions.

3/
Read 14 tweets

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Don't want to be a Premium member but still want to support us?

Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal

Or Donate anonymously using crypto!

Ethereum

0xfe58350B80634f60Fa6Dc149a72b4DFbc17D341E copy

Bitcoin

3ATGMxNzCUFzxpMCHL5sWSt4DVtS8UqXpi copy

Thank you for your support!

Follow Us!

:(