DepEd Tayo Tabuk City National High School

Proudly one of ours! 💙

Congratulations to Czar Augustus Estrañero Domingo, Batch 88 of Tabuk National High School, now TCNHS, on this inspiring achievement! Your alma mater is proud of you! 👏🎉

CZAR AUGUSTUS ESTRAÑERO DOMINGO: FROM TABUK TO NASA’S ROCKET LAUNCH PROGRAM

Czar Augustus Estrañero Domingo is a Filipino engineer from Tabuk, Kalinga, whose childhood dream of becoming an astronaut eventually led him to work on NASA rocket-launch missions.

Born to Cipriano V. Domingo and Purificacion Andaya Estrañero, a former principal of Tabuk National High School, Domingo grew up in Tabuk and studied at Tabuk National High School in the 1980s. As a student, he dreamed of becoming an astronaut, even though some people mocked his ambition. He later pursued engineering at the Mapúa Institute of Technology, turning his fascination with space and technology into a professional career.

Before working on NASA-related missions, Domingo built a strong career in the private sector, including work with multinational companies such as Johnson & Johnson and telecommunications giant AT&T. His specialization in networking and data communications eventually became crucial to his involvement in space-launch operations.

In 2021, Domingo was identified as part of a 27-member NASA team preparing for the agency's historic first rocket launch from a commercial facility outside the United States. The launch site was the Arnhem Space Centre in Australia, near the equator, where NASA planned to launch Black Brant IX sounding rockets for astrophysics research.

Domingo served as the Lead Network Engineer/Data Communication Engineer, responsible for designing and establishing the communications network at the launch facility. The network connected NASA's radar, telemetry systems, LSTAR, range and launch command centers, intercoms and other communications equipment. It also enabled scientific data gathered from the rockets' experimental instruments to be transmitted and validated.

His NASA career has included participation in several rocket missions, including the launch of a Northrop Grumman Antares rocket carrying a Cygnus resupply spacecraft to the International Space Station, delivering vital supplies to astronauts aboard the ISS.

Although Domingo has not become an astronaut himself, his career has brought him remarkably close to the dream he had as a young student. Working with NASA and contributing to rocket launches allowed him to become part of the technology and operations that make space exploration possible.

Domingo credits his achievements to God, his family and his parents, who taught him faith, education, honesty, patience, hard work and humility. He has said that his faith keeps him grounded while his family's support gives him the strength to persevere.

Domingo is also a first cousin of former Tabuk mayor Darwin Estrañero.

From a young boy in Tabuk who dared to dream of becoming an astronaut to an engineer entrusted with critical communications systems for NASA rocket missions, Czar Augustus Estrañero Domingo's journey is a story of perseverance, technical excellence and faith. His life demonstrates that a dream once considered impossible can become a meaningful reality through education, hard work and determination.

📢 Please be guided accordingly.

Attached is the official memorandum on the suspension of classes due to the inclement weather.

Everyone is encouraged to stay safe, stay indoors if possible, and continue to monitor official announcements for further updates.

Stay safe and take care! 💙🌧️

𝐖𝐀𝐋𝐀𝐍𝐆 𝐏𝐀𝐒𝐎𝐊: 𝐊𝐚𝐥𝐢𝐧𝐠𝐚 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐝 𝐢𝐧 𝐩𝐚𝐥𝐚𝐜𝐞-𝐨𝐫𝐝𝐞𝐫𝐞𝐝 𝐰𝐨𝐫𝐤, 𝐜𝐥𝐚𝐬𝐬 𝐬𝐮𝐬𝐩𝐞𝐧𝐬𝐢𝐨𝐧 𝐝𝐮𝐞 𝐭𝐨 𝐓𝐫𝐨𝐩𝐢𝐜𝐚𝐥 𝐒𝐭𝐨𝐫𝐦 𝐌𝐚𝐲𝐦𝐚𝐲

Government offices and classes at all levels in Kalinga are suspended today, August 6, 2026, following the issuance of Memorandum Circular No. 122 by Malacañang amid the continued heavy rains brought by Tropical Storm Maymay and the Southwest Monsoon.

The memorandum, signed by Acting Executive Secretary Ralph G. Recto by authority of the President, was issued upon the recommendation of the National Disaster Risk Reduction and Management Council (NDRRMC).

Kalinga is among the provinces covered by the suspension, along with the National Capital Region and several other areas in Luzon affected by persistent rainfall.

Despite the suspension, government agencies responsible for the delivery of basic and health services, disaster preparedness and response, and other essential public services are directed to continue their operations to ensure the safety and welfare of the public.

The Palace also emphasized that local chief executives in other areas not covered by the memorandum may still implement localized suspension of classes and government work based on prevailing weather conditions and existing laws and regulations.

Meanwhile, the suspension of work in private companies and offices is left to the discretion of their respective management.

Governor James S. Edduba continue to advise residents of Kalinga to monitor official weather updates and heed warnings from local disaster risk reduction and management offices as Tropical Storm Maymay and the enhanced southwest monsoon continue to bring heavy rains across parts of Northern Luzon.

M7X Preparedness Orientation - making the school M7X (Magnitude 7 experience) Certified Ready

Finalization of Policy Manual - after series of consultations of the child protection and student discipline, the school is finally able to finalize the said policy in ensuring an inclusive, safe, and motivating learning environment with emphasis on the adaption of the DepEd Order # 06, 2026

✍️📸Mam Jasmin Pimentel

BFP Visits Tabuk City National High School for Fire Safety Inspection

As part of the school's commitment to maintaining a safe and secure learning environment, Tabuk City National High School, under the leadership of School Head Joselito B. Cabello, welcomed personnel from the Bureau of Fire Protection (BFP) – Tabuk City Fire Station for a fire safety inspection of the school campus.

During the visit, BFP personnel, together with the members of the School Disaster Risk Reduction and Management (SDRRM) Team, went around the school to inspect classrooms, offices, and other facilities. The inspection aimed to assess the school's fire safety measures, identify potential hazards, and provide recommendations to further strengthen the school's preparedness and compliance with fire safety standards.

The visit reflects the school's continuing efforts to prioritize the safety and well-being of its learners, teaching and non-teaching personnel, and all members of the school community.

Tabuk City National High School extends its sincere appreciation to the Bureau of Fire Protection – Tabuk City Fire Station for their time, expertise, and continued partnership in promoting fire safety and disaster preparedness.

Together, we continue to build a safer and more resilient school community.

📸 Sir Elemer Dulay: Personnel from the Bureau of Fire Protection – Tabuk City Fire Station, together with members of the School SDRRM Team, during their fire safety inspection visit at Tabuk City National High School.

Congratulations, our dear alumni! Fair winds, safe seas, and may God continue to guide and bless your journey. We are proud of you always! 🫡⚓️❤️🌊

1. MICHAEL JOHN BAYODOC- STEM 3- 2019-2020

2. MACHENZIE JR. DILLA- HUMSS 1- 2019-2020

3. CEASAR DOMINGO- HUMSS 1- 2019-2020

4. CASTER TROY FERNANDEZ- HUMSS 1 2019-2020

5. VINCE GACUYA- ICT 1- 2017-2018

6. SILVESTRE LUMETIC- STEM 2-2017-2018

7. REDEN TINONG- HUMSS 2- 2017-2018

8. JYNYR CASIANO-
STEM 4- 2020-2021

9. ROBINLI SIBLAGAN- STEM 4- 2020-2021

10. JC TUBIERA- HUMSS 1- 2019-2020.

11 VICTOR NAWI - EIM 3 - 2018-2019

Source: Tabuk City National High School Registrar’s Office

One celebration, two meaningful causes!

Join the TCNHS community as we kick off Intramurals 2026 and the 52nd Nutrition Month, promoting active lifestyles, proper nutrition, and environmental responsibility. See you as we celebrate together!💪❤️💪

The presence of our Philippine National Police (PNP) personnel helped strengthen the safety and security of the school, especially during the arrival of students.

Their visible presence provided reassurance to learners, parents, and school personnel, contributing to a safe, orderly, and welcoming school environment.

We sincerely thank our PNP partners for their continued support and commitment to ensuring the well-being of our school community.

Our campus came alive once again as students gathered to enjoy Friday Tunes through music, singing, and shared moments of fun. Beyond entertainment, the activity provided students with a chance to relax, de-stress, and recharge after a week of academic activities, promoting a positive and balanced school environment.

Refreshing juice was also available as part of the fundraising activity.

Thank you to everyone who participated and supported the event. We look forward to seeing you again next Friday! 🎤✨

A Winning Smile Says It All!

Congratulations City High for emerging as the Champion in the 1st Youth Pasiklaban 2026 Inter-School Debate Competition!

Representing the school were Grade 12 students Zhianne Ramos, Noel Anthony Florentino, and Denalyn Jandoc.

Special Awards:
Best Speaker – Noel Anthony Florentino
Best Whip – Denalyn Jandoc

The competition was participated in by six schools in Tabuk City.

Congratulations, Champs!