3S Engineering Completes Part 23 AML-STC | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-11.24.25

AirborneNextGen-
11.18.25

Airborne-Unlimited-11.19.25

Airborne-AffordableFlyers-11.20.25

AirborneUnlimited-11.21.25

LIVE MOSAIC Town Hall (Archived): www.airborne-live.net

Sat, Nov 04, 2017

3S Engineering Completes Part 23 AML-STC

Approves Installation Of Send Solutions’ Airtext And Airtext+ Systems

3S Engineering LLC has issued a Supplemental Type Certificate (STC) that enables affordable airborne text messaging via Send Solutions’ Airtext and Airtext+ systems. 3S, an FAA-designated STC Organization Designation Authorization (STC-ODA), has developed and issued an Approved Model List STC (AML-STC) certifying the installation of Send Solutions’ airborne texting systems in FAR Part 23 aircraft, helping passengers stay connected without the high cost incurred with traditional internet services.

“We are very excited to collaborate with the Send Solutions team to market an FAA-approved STC installation package for their revolutionary Airtext products,” said Randy Eno, 3S Engineering general manager. “The AML-STC allows Airtext customers and their selected aircraft modification centers to purchase an affordable solution that gives crewmembers and passengers the seamless connectivity they enjoy on the ground while avoiding the complexity and delays of seeking an FAA Field approval.”

The 3S Airtext AML-STC provides a fully approved FAA installation data package for aircraft included in the STC’s AML: the Pilatus PC-12 series and Textron Aviation’s King Air 90/200/300 series aircraft. The package includes all required installation and airworthiness documentation. Interested aircraft modification centers can purchase the AML-STC directly from 3S Engineering at 3s-engineering.com. Additional aircraft models will be added to the AML based on customer demand.

Airtext connects passengers in the air to friends, family and colleagues around the world using the iridium satellite network. Passengers access the network through a free app installed on a smartphone that connects to the internet via a small piece of hardware installed on the aircraft itself. The average cost per message is just five cents, allowing up to 16 passengers the ability to send and receive SMS messages anywhere, any time, without altitude restrictions.

3S Engineering is a wholly owned subsidiary of Sierra Nevada Corporation.

(Source: 3S Engineering news release)

FMI: www.3s-engineering.com

Advertisement

More News

NTSB Prelim: Funk B85C

According To The Witness, Once The Airplane Landed, It Continued To Roll In A Relatively Straight Line Until It Impacted A Tree In His Front Yard On November 4, 2025, about 12:45 e>[...]

Aero-News: Quote of the Day (11.21.25)

"In the frame-by-frame photos from the surveillance video, the left engine can be seen rotating upward from the wing, and as it detaches from the wing, a fire ignites that engulfs >[...]

ANN's Daily Aero-Term (11.21.25): Radar Required

Radar Required A term displayed on charts and approach plates and included in FDC NOTAMs to alert pilots that segments of either an instrument approach procedure or a route are not>[...]

Classic Aero-TV: ScaleBirds Seeks P-36 Replica Beta Builders

From 2023 (YouTube Edition): It’s a Small World After All… Founded in 2011 by pilot, aircraft designer and builder, and U.S. Air Force veteran Sam Watrous, Uncasville,>[...]

Airborne 11.21.25: NTSB on UPS Accident, Shutdown Protections, Enstrom Update

Also: UFC Buys Tecnams, Emirates B777-9 Buy, Allegiant Pickets, F-22 And MQ-20 The NTSB's preliminary report on the UPS Flight 2976 crash has focused on the left engine pylon's sep>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC