What Survives Radiation Doesn't Always Survive Vibration
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- Subject
- What Survives Radiation Doesn't Always Survive Vibration
- Preview text
- Click here to view email online Choose the services you want to hear about! Update…
- From
- marketing@
spiritelectronics.com - Brand
- Spirit Electronics
- Sent
- Tue Sep 22, 2026, 12:33 PM ET
- Size
- 58 KB
- Images
- 12
- Links
- 24, 5 of them buttons
- Subject length
- 56 characters
Against Spirit Electronics's usual
Sent in its busiest hour, 12 PM, which holds 86% of its emails. The subject is 56 characters; its average is 54.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- Spirit Electronics <[email protected]>
- Subject
- What Survives Radiation Doesn't Always Survive Vibration
- Date
- Tue, 22 Sep 2026 16:33:13 +0000 (GMT)
- Message-ID domain
- service-v2-67d59d4559-76sx7
- Return-Path domain
- em-1053772.spiritelectronics.com
- DKIM signature
- d=spiritelectronics.com s=acdkim1; d=acems3.com s=acdkim1
- List-Unsubscribe
- Present, one-click
- Mailer
- ActiveCampaign Mailer
- Feedback-ID sender
- activecampaign
Servers it passed through, newest first
- from (unnamed) by acems1.com with ESMTPS
Other sending headers (names only): X-KumoRef, X-DKIM-Options, X-Virtual-Mta, X-250ok-CID, X-Sending-Engine, X-Report-Abuse, X-lid, X-mid
Sent just before and after
| Sep 25, 2026 12:33 PM | A Generic Substitute Can Introduce a New Failure Mode | |
| Sep 24, 2026 12:33 PM | No Finger-Pointing. One Partner Owns Every Step. | |
| Sep 23, 2026 12:33 PM | The Bond That Fails Isn't Always the One You'd Expect | |
| Sep 22, 2026 12:33 PM | What Survives Radiation Doesn't Always Survive Vibration (this email) | |
| Sep 21, 2026 12:33 PM | What Years of NASA and MIL-STD Work Taught Us About Failure | |
| Sep 18, 2026 12:33 PM | By the Time You Notice the Shortage, It's Too Late | |
| Sep 17, 2026 12:33 PM | Thermal Stress Kills Components Slowly. This Controls It. |
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Your Critical Component Just Hit End-of-Life. Now What?
Oct 30, 2026 12:34 PM
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Oct 28, 2026 12:34 PM
The Delamination You Can't See Will End Your Mission
Oct 26, 2026 12:33 PM
From Our CEO: The New Reality of Mission-Critical Programs
Oct 23, 2026 5:04 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 22, 2026.









