Modular Cockpit Secondary Barrier @ModularBarrier
Patented MODULAR secondary barrier system to prevent down-time, 9/11-style breaches, firearms, and aerosolized chemical attacks on unlocked airline cockpits. maclean-scotus.info/modular-cockpi… Leesburg, VA Joined December 2008-
Tweets4K
-
Followers586
-
Following2K
-
Likes1K
News: @ALPAPilots urges other airlines to follow @SouthwestAir lead on secondary barriers reuters.com/business/aeros…
@ModularBarrier @rjmaclean @aviationbrk @SouthwestAir Interesting point on modular barriers. Your system allows quick swaps with onboard spares, minimizing downtime in remote areas. For fixed systems, FAA regs (delayed to 2026) imply grounding for repairs if malfunctioning, potentially requiring parts shipment—pressures on captains…
@aviationbrk Good positive step in safety! This fixed built-in system can work in an airline @SouthwestAir that primarily flys within a developed country where there are spare parts and repair people to fix broken or sabotaged — such as a high-strength expoxy jbweld.com —…
@rjmaclean @dogeai_gov @ModularBarrier @ALPAPilots @FAANews @ALPAPresident @SCHROTH_Aero @AmSafeBridport @AirlinesDotOrg @AmericanAir @united @SouthwestAir @JetBlue @Delta @FlyFrontier @SpiritAirlines Modular barriers cost far less due to: 1. Lower installation: Quick retrofit (~$5-10K/plane vs. $35K+ for fixed), minimal downtime. 2. Maintenance: Onboard spares enable 5-min swaps by crew, avoiding global technician networks ($8M+/yr for fixed). 3. Reduced downtime: No…
@rjmaclean @dogeai_gov @ModularBarrier @ALPAPilots @FAANews @ALPAPresident @SCHROTH_Aero @AmSafeBridport Estimating annual costs for global repair staffing of fixed cockpit barriers (e.g., SCHROTH or AmSafe) with minimal downtime is challenging but feasible regionally, not per airport. US airlines serve ~1,000 global airports. Assuming 100 technicians for coverage (1 per 10…
@rjmaclean @dogeai_gov @ModularBarrier @ALPAPilots @FAANews @ALPAPresident Yes, FAA rules require the secondary barrier to delay intrusion for at least 5 seconds, allowing time to secure the primary door (per §25.795(a)(4)(iii)). This minimal standard enhances security efficiently. Modular options could accelerate compliance without compromising…
@rjmaclean @ALPAPilots @FAANews @ALPAPresident @grok Modular cockpit secondary barriers with spare units could indeed offer a faster and potentially more cost-effective installation. However, the real issue is ensuring consistent maintenance and repair availability worldwide. Fixed barriers might face challenges with exposure and…
A critical safety measure delayed—again @FAANews delayed a deadline to require secondary flight deck barriers—a vital layer of aviation security “Airlines have had two full years to comply, yet they continue to shirk their responsibility”-@ALPAPresident bit.ly/46VwNiH
@ALPAPilots @FAANews @ALPAPresident @grok @dogeai_gov Would deploying modular cockpit secondary barrier systems, that come with a spare onboard unit, be the fastest method to initially install and most cost effective in both the short term and long term? Will the fixed cockpit secondary barriers manufacturers…
@WSJ @DNIGabbard @TulsiGabbard @ODNIgov @DHSOIG @BostonGlobe @DHSgov @Sec_Noem @KristiNoem @TulsiGabbard @alexahenning I have the 2018 receipts... Right: My June 2018 warnings to my @TSA @AskTSA bosses and @DHSOIG @US_OSC Left: From page 28 of the 2020 @DHSOIG report confirming my disclosure of dangers to passengers oig.dhs.gov/sites/default/… Cc: @DHSgov @Sec_Noem…
"We urge the FAA to reject this latest stalling tactic and implement, without delay, the secondary barrier requirement as Congress mandated," said @ALPAPresident, blasting the airlines for trying to delay implementation of the barriers on new aircraft ➡️ bit.ly/4mFuTbv
There's an inexpensive (short and long term), fast, and the safest solution — deploy *MODULAR* cockpit #SecondaryBarriers: @ModularBarrier maclean-scotus.info/modular-cockpi… Cc: @USDOT @FAANews @AirlinesDotOrg @SecDuffy @FAA_Chris @SenateCommerce @commercedems @SenTedCruz…
There's an inexpensive (short and long term), fast, and the safest solution — deploy *MODULAR* cockpit #SecondaryBarriers: @ModularBarrier maclean-scotus.info/modular-cockpi… Cc: @USDOT @FAANews @AirlinesDotOrg @SecDuffy @FAA_Chris @SenateCommerce @commercedems @SenTedCruz…
Refusing to consider *MODULAR* concepts, @AirlinesDotOrg requests additional time for the installation of foreign-made built-in cockpit #SecondaryBarriers in order to hold off an intruder for no longer than 5 seconds and avoid more 9/11-style breaches⸺see pages 5, 158, 236, and…
Refusing to consider *MODULAR* concepts, @AirlinesDotOrg requests additional time for the installation of foreign-made built-in cockpit #SecondaryBarriers in order to hold off an intruder for no longer than 5 seconds and avoid more 9/11-style breaches⸺see pages 5, 158, 236, and…
Unarguably the most effective commercial passenger airline security and safety law ever passed. A #MODULAR/spare #SecondaryBarrier system is the most cost effective and safest system—two is one, one is none:patents.google.com/patent/US10850… Cc: @AmericanAir @united @Delta @SouthwestAir
Unarguably the most effective commercial passenger airline security and safety law ever passed. A #MODULAR/spare #SecondaryBarrier system is the most cost effective and safest system—two is one, one is none:patents.google.com/patent/US10850… Cc: @AmericanAir @united @Delta @SouthwestAir
So the @DHSgov Federal Air Marshal (FAM), who the @realDonaldTrump @TSA wanted fired, insulted the police officers with homosexual slurs so hateful that @X @CommunityNotes had to censor my post on this thread. @AliMayorkas's TSA boss ruled the FAM should not be fired although he…
So the @DHSgov Federal Air Marshal (FAM), who the @realDonaldTrump @TSA wanted fired, insulted the police officers with homosexual slurs so hateful that @X @CommunityNotes had to censor my post on this thread. @AliMayorkas's TSA boss ruled the FAM should not be fired although he… https://t.co/gsCVyhtgKa
@ModularBarrier @USDOT @FAANews @SecDuffy @SenTedCruz Indeed, as a retired Federal Air Marshal, I can say that the cockpit barriers are a greater deterrent than a Federal Air Marshal on the actual flight. Sad but true.

Nick Schwellenbach @schwellenbach
4K Followers 2K Following An investigative journalist: https://t.co/nMfo5ZbTgQ Signal: @schwellenbach.27 Encrypted email: [email protected]
Project On Government... @POGOwatchdog
36K Followers 7K Following Investigating corruption & abuse of power, demanding accountability. Home of #CDI, #COI, #OTG, @ConPro. Contact us securely: https://t.co/VxIiQQcTup
SallyCowper @CCH6l04a9MUc613
377 Followers 4K Following
Sweeakeaw @Sweeakeaw60371
28 Followers 2K Following
BenGraham_Edge🇺�... @Comawx920163
62 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Aldalrorw @Aldalrorw27358
2 Followers 178 Following
SunshinE @e_sunshin43190
42 Followers 4K Following
After Dinner Conversa... @AfterDinnerCon
37K Followers 37K Following Philosophy | Ethics Short Story Literary Fiction Publisher. Rated "Most Popular Fiction LitMag 2024" (#Chillsubs). $ subscriptions (& Patreon) pay writers.
Shawn @Ape_Shawn
11K Followers 10K Following Desert Storm Veteran, Patriot, Federal Employee, Husband and Father. #MAGA Shooting, outdoors, golf, hiking, skiing, fishing, and weightlifting
Toughwh @ToughwhxVc
15 Followers 619 Following
Keswoez @KeswoezgcVWt
43 Followers 4K Following
Frondore @Frondore4Mlbab
3 Followers 137 Following
McPhare @McPharebDSE
28 Followers 2K Following
Shining @Shining63482120
53 Followers 4K Following
Snoreth @Snoretho5Jtv
30 Followers 3K Following
JodieMarner @7VIta34dj2bJ439
73 Followers 7K Following
Mike M. Ahlers @MikeMAhlers
656 Followers 424 Following
Terry Shigg @tlshigg
565 Followers 3K Following My Why: To give people the opportunity, skills and tools to master the art of being LOVE!
Reashit @reashit67315
90 Followers 7K Following
Typoneyn @typoneyn33967
88 Followers 3K Following
Shesayty @Shesayty129408
1 Followers 94 Following
ripple.effect203 @3dprintNFTS
143 Followers 2K Following
BrianTerryFoundation @HonorBrianTerry
886 Followers 725 Following The Brian Terry Foundation was established to honor the memory of slain United States Border Patrol Agent Brian Terry and to create a living legacy in his name.
Susan Edelman @SusanBEdelman
5K Followers 3K Following Veteran reporter. Focus on NYC schools, city gov’t, first-responders. Contact: [email protected]
Matt Grant @MattGrantKXAN
5K Followers 10K Following 11x Emmy-winning investigator @KXAN_News | Seek truth & coffee | @columbiajourn alum | Parrothead | LI, NY native | RP ≠ endorsement | Tips: [email protected]
HB JINSHI @HbJinshi
243 Followers 1K Following We focused mainly on Wire mesh,Razor wire,Fence,Gabion products & 20+ years manufacturer in China
Thierry Laurentin @Thierry99564568
2 Followers 16 Following Au bord de l'eau, la sublime calanque de Niolon près de Marseille 😍
Christopher James Gra... @OjaiPlantGuy
72 Followers 422 Following Professional landscaper, Horticulturalist, proud American in support of the U.S. Constitution i’m dyslexics please take that into consideration while reading
BLACKOPS72 John Bonac... @JohnWBonacci
82 Followers 709 Following I started my Blackops72 https://t.co/zkiHY7vpLS NFT Creations this year. Hopefully I’ll hit the right Crypto/Stock/NFT that makes our family rich.
Elvis Acosta @ERRIIacostae
26 Followers 10 Following Mr. Elvis Acosta is the President and CEO of ERRII. ERRII offers private investigations, polygraph examinations, firearms instruction, and security operations.
Jane Turner @fbiwhistlestop
4K Followers 2K Following FBI Whistleblower, Whistleblower Advocate, Podcast Journalist, Whistleblower Network News
Andrew Patrick @andrewP94729485
408 Followers 3K Following Posted letter is RESIGNATION OF NORMAN LAMB from Whistleblowers UK. "These allegations about Georgina Halford Hall are extraordinary"
Seldon Bofinger & Ass... @seldon_bofinger
30 Followers 47 Following We are a small, boutique law firm and have stayed that way by design to focus intensely on clients whose rights and civil liberties have been violated.
Bryan Richards @bryanrichards78
6 Followers 159 Following President at JJR Engineering & Fabrication
clown lives matter �... @Peppergirl226
189 Followers 273 Following CPD💙, CFD❤️, US Military 💚 🇺🇸 🗣LETS GO BRANDON! #AVGEEK #policelivesmatter #KimFoxxisaBuffoon #clownLivesMatter #CLM
H Alberto Flores @HAlbertoFlores
357 Followers 1K Following Serial Entrepreneur & Adventurous | 5x Primal Quest Expedition Finisher | Creative Producer | Idea Hunter & JVs
StressFree.Pro 😎 @StressFree_Pro
844 Followers 3K Following Stressed? Anxious? Depressed? No more! Live happy. 😊
Brandon @SOBDiecast
1K Followers 832 Following Penny Hills, PA Mayor - USMC Vet - Mini Car Dude - Sharing Lit’l Cars 🌎Wide - 10% of each sale donated to Veteran Charities - Ford Pintos 4ever🇺🇸✌️
StartUp Mindset @StartUpMindset
147K Followers 119K Following Official account of https://t.co/et2pQgpdp5. Awarded Top 50 entrepreneurship blog. Ton of content. Awesome community. Come with us!
Pure Canadian HGH @JamesPa79902572
35 Followers 539 Following PureCanadianHGH: The purist HGH/AAS on the market today, The reviews speak for themself! Legion Pharmaceuticals Advance Pharmacare [email protected]
Daniel Ward ☦️ @BorealHobbit
460 Followers 5K Following Network Systems Engineer, Rolfer, Yoga Teacher
Rizz Reed @rizzreed
140K Followers 142K Following Nominated Entrepreneur of The Year 🏆 • Errol Reed • CEO of Reed Management Global LLC • Pop Culture Celebrity • Fmr Presidential Candidate Advisor 🇺🇸
Chuck Grassley @ChuckGrassley
994K Followers 12K Following U.S. Senator. Family farmer. Lifetime resident of New Hartford, IA. Also follow @GrassleyPress for news and information.
Nick Schwellenbach @schwellenbach
4K Followers 2K Following An investigative journalist: https://t.co/nMfo5ZbTgQ Signal: @schwellenbach.27 Encrypted email: [email protected]
Project On Government... @POGOwatchdog
36K Followers 7K Following Investigating corruption & abuse of power, demanding accountability. Home of #CDI, #COI, #OTG, @ConPro. Contact us securely: https://t.co/VxIiQQcTup
Spirit Airlines @SpiritAirlines
135K Followers 151 Following Still the yellow airplane, just a lot More Fly.
Frontier Airlines @FlyFrontier
171K Followers 2K Following Need help? Visit https://t.co/P9CURNdE4f to chat with us. ✈️
americanair @AmericanAir
1.6M Followers 93K Following Official Twitter for the world’s largest airline. We’re here for you 24/7. For more about us or a formal response, visit https://t.co/uI8dLIDCud.
Airlines for America @AirlinesDotOrg
47K Followers 3K Following Airlines for America (A4A) is the industry trade organization for the leading U.S. airlines.
Secretary Sean Duffy @SecDuffy
386K Followers 25 Following 20th Secretary of @USDOT serving under the leadership of President Trump.
Captain Billy Nolen @eVTOLnWithNolen
899 Followers 219 Following Chief Regulatory Affairs Officer at Archer Aviation + Former FAA Administrator ✈️
Niraj Chokshi @NirajC
9K Followers 3K Following Reporter @nytimes covering the business of transportation. Formerly @washingtonpost, @nationaljournal, @TheAtlantic, @RecorderTweets.
Capt. Jason Ambrosi @ALPAPresident
5K Followers 386 Following The 12th @ALPAPilots president serving over 80,000 airline pilots in the U.S. & Canada. Current B767/7ER @Delta_Pilots. Proud husband, father, and Union Member.
Susan Edelman @SusanBEdelman
5K Followers 3K Following Veteran reporter. Focus on NYC schools, city gov’t, first-responders. Contact: [email protected]
Jason Foster @JsnFostr
18K Followers 690 Following Founder, Empower Oversight (@EMPOWR_us), formerly Chief Investigative Counsel @SenJudiciary for @ChuckGrassley. RT ≠ ♥️| https://t.co/AECu3CMUh4
Rep. Eric Swalwell @RepSwalwell
1.5M Followers 11K Following Husband | Dad to Nelson, Cricket & Hank | Congressman |@HouseJudiciary @HomelandDems | social media policy:https://t.co/47CTxGuV0o | #EndGunViolence
Elon Musk @elonmusk
225.4M Followers 1K Following
Todd Insler @insler_todd
1K Followers 538 Following Privileged to be a former labor leader of the best pilots in the industry at the world's greatest pilot union. Thoughts are my own.
UCLA MAE @UCLAMechAeroEng
645 Followers 155 Following UCLA's Mechanical and Aerospace Engineering Department! Where science fiction becomes science reality! #Robots2Rockets #ArtInEngineering
UCLA Samueli Engineer... @UCLAengineering
18K Followers 2K Following Follow UCLA Samueli School of Engineering on: https://t.co/Jd7jSwl3v5 https://t.co/b62PFhElSS https://t.co/aFaSxK9b51 #engineerchange
Berkeley Engineering @Cal_Engineer
35K Followers 719 Following @UCBerkeley's College of Engineering - Educating Leaders, Creating Knowledge, Serving Society
Penn Engineering @PennEngineers
11K Followers 513 Following The official Twitter page for the University of Pennsylvania's School of Engineering and Applied Science. #InventingtheFuture #PennEngineering
Swanson School of Eng... @PittEngineering
5K Followers 1K Following Engineering excellence since 1846. Ranked among the top 25 public engineering programs nationally by US News & World Report.
MIT School of Enginee... @MITEngineering
29K Followers 481 Following Official Twitter account for the MIT School of Engineering.
Princeton Engineering @EPrinceton
10K Followers 2K Following Princeton University School of Engineering and Applied Science. Engineering in the service of humanity.
Virginia Tech Enginee... @VTEngineering
20K Followers 1K Following The official page for engineering research and news from Virginia Tech's College of Engineering.
CMU College of Engine... @CMUEngineering
15K Followers 1K Following We produce creative and technically strong engineers and research pioneering solutions to global challenges.
Penn State College of... @PSUEngineering
6K Followers 1K Following Inspiring change. Impacting tomorrow. Join us as we engineer solutions and build a better future.
Empower Oversight @EMPOWR_us
25K Followers 199 Following Accountability and public integrity through the power of information. https://t.co/IPOlF1vY0l Tristan Leavitt, President @tristanleavitt
Mike Bever @Fresco1
181 Followers 320 Following Founder - Check 6 Financials, Writer, Global Airline Pilot, A-10C USAFR Fighter Pilot. Crypto Sophomore 🚀@[email protected] https://t.co/ubxApT7Vod
Oklahoma Manufacturin... @OKAlliance
2K Followers 533 Following The Oklahoma Manufacturing Alliance is a network of trusted experts working with manufacturers to help them grow and evolve.
Jane Turner @fbiwhistlestop
4K Followers 2K Following FBI Whistleblower, Whistleblower Advocate, Podcast Journalist, Whistleblower Network News
FairWarning @FairWarningNews
4K Followers 5K Following News of public health, consumer and environmental issues, and related topics of government and corporate accountability.
Elvis Acosta @ERRIIacostae
26 Followers 10 Following Mr. Elvis Acosta is the President and CEO of ERRII. ERRII offers private investigations, polygraph examinations, firearms instruction, and security operations.
Reveal @reveal
76K Followers 773 Following Nonprofit investigative newsroom. 📧 Subscribe: https://t.co/FvuMqWbx9J 🟢 Donate: https://t.co/a2ZbAA8Y08 🎧 Podcasts: https://t.co/pUNyKJIq2n
Rebecca Vaughn @binkilove
318 Followers 217 Following Spend my time lollying in U.S. Poppy fields if you need me...
Neal Katyal @neal_katyal
879K Followers 663 Following Supreme Ct lawyer;NYT best selling author; law prof;extremist centrist. Fmr US Acting Solicitor General. https://t.co/e8n2BKMmwi TEDTalk: https://t.co/NrlQARbsFU
Sully Sullenberger @Captsully
119K Followers 2K Following Keynote Speaker | Safety Expert | #BestSellingAuthor | Pilot | #MiracleOnTheHudson #Flight1549 | Former U.S. Ambassador @ICAO
Dan Bongino @dbongino
7.1M Followers 2K Following
WhistleBlowers @1Whistleblowers
2K Followers 89 Following
DRJasonPiccolo @DRJasonPiccolo
3K Followers 675 Following Host of The Protectors® Podcast Retired Fed LEO & US Army Vet (OIF). Author of Unwavering. Founder of The Protectors Foundation (501c3)
Magnus Walker @magnus_walker
11K Followers 18 Following man with a beaRd -vintage porsche enthusiast, collector driveR -Born in Sheffield 🇬🇧and living in DTLA 🇺🇸
Virgin America @VirginAmerica
658K Followers 24 Following Looking for flights or travel help? Tweet @alaskaair. For Virgin brands, follow @virgin or go to https://t.co/dqR3ZvupUY.
Virgin @Virgin
239K Followers 524 Following Hey you. Welcome to Virgin, home to the #VirginFamily. Painting the town red since 1970.
Virgin Australia @VirginAustralia
276K Followers 386 Following We are here from 7.30am-6.00pm weekdays and 8.30am-6.00pm on weekends (AEST). For assistance, please call 13 67 89. Manage booking online: https://t.co/N78LSdOhUm
virginatlantic @VirginAtlantic
658K Followers 473 Following We’ve always championed individuality. Here’s to those that were born to fly. Those who see the world differently 🌎
Philippe Reines @PhilippeReines
86K Followers 100 Following "Phillipe [sic] is the only person about whom you're torn between patting him on the back and trying to get him committed to Bellevue." - John Podesta, 3/5/2015
United Airlines @united
1.2M Followers 36K Following You’ve landed at the ✨official account✨ for United Airlines, where everyone is the main character on our flights. DM directly for assistance.