Changkat Changi Secondary School in Simei is an option for parents choosing secondary schools after PSLE results, particularly when a child enjoys practical aviation, engineering, coding and learning to serve the community. For the 2026 Secondary 1 intake, based on the 2025 PSLE cohort, the historical non-affiliated PSLE Score ranges were Posting Group 3 (PG3) 11–22, Posting Group 2 (PG2) 21–25 and Posting Group 1 (PG1) 25–30*. These numbers are previous posting outcomes, not guaranteed cut-offs for the 2027 intake.

The school is located at 23 Simei Street 3, Singapore 529894. Its SOAR Applied Learning Programme gives lower-secondary pupils weekly aerospace and aviation experiences, while ASCEND, its Learning for Life Programme, develops leadership through sustainability projects. The school has announced its Open House for 14 November 2026, from 9am to 12.30pm. Families should compare the child’s eligible Posting Group, subject-level needs, actual journey, programme interests and available support before ranking six acceptable schools.

Quick parent summary: • Government, co-educational secondary school in Simei; • Address: 23 Simei Street 3; • Historical 2026 intake PG3 11–22, PG2 21–25, PG1 25–30*; • SOAR: aerospace, gliders, drone programming, flight and industry exposure; • ASCEND: sustainability and youth leadership, including urban farming and circular economy; • Open House 14 November 2026, 9am–12.30pm; • Contact 6785 9790; • Asterisk 30* denotes remaining vacancies in the earlier exercise, not a guarantee; • Submit six genuine choices through the official MOE process.

1. What kind of learner may enjoy Changkat Changi?

The most distinctive reason to investigate Changkat is its link between classroom STEM and aviation. An inquisitive child may find that concepts about forces, control systems and programming become easier to understand when applied to gliders or drones. A pupil who enjoys helping others may also benefit from the school’s sustainability and leadership experiences.

That does not mean only future pilots or engineers should apply. The normal timetable includes English, Mathematics, Science, Mother Tongue, Humanities and common subjects. Ask how those foundations are taught and supported. A programme is a good addition when it helps the child enjoy learning and build transferable habits, not when the family expects an occupational pathway to be decided at twelve.

2. Historical score ranges: understand what you are reading

The previous intake ranges, based on the 2025 PSLE cohort admitted into Secondary 1 in 2026, were PG3 11–22, PG2 21–25 and PG1 25–30*. Lower total PSLE Scores indicate stronger performance. The first value shows the strongest score among posted pupils in the group; the final value is the previous cut-off or its special notation. The actual 2027 ranges depend on the new cohort’s results and school choices.

A PG3-eligible child with Score 20 may have a plausible historical basis for shortlisting Changkat, but a place is not promised. Score 22 matches the old boundary and requires realistic alternative options. A PG2-eligible child with Score 24 should use the PG2 figures, not the PG3 figures. Parents should always check MOE SchoolFinder and the exact result slip.

3. What does the 30* beside PG1 mean?

The historical PG1 25–30* figure includes an asterisk because that Posting Group had places remaining after the previous exercise. It should not be read as proof that a pupil who scored exactly 30 took the last place. Instead, MOE uses the special upper-end notation when an eligible pupil with that result could have been accommodated.

Vacancies are not permanent. The next cohort may choose schools differently, and a school can fill places it left open last year. Parents should not call a 30* school guaranteed, nor assume that the asterisk says anything negative about teachers or student prospects. It is simply a dated part of a posting table.

4. SOAR: a practical introduction to aerospace and aviation

SOAR stands for Student-centered Opportunities for AeRospace Industry, Changkat’s Applied Learning Programme launched in 2015. It connects Science, Technology, Engineering and Mathematics to aviation and aerospace management. The school describes authentic learning activities and exposure to how technical knowledge is used beyond textbooks.

For parents, the important question is what an ordinary Secondary 1 student actually learns. Does the child examine why a glider flies, identify variables in an experiment and explain what happened? Is the sequence scaffolded for pupils who are new to programming? The programme is valuable when students can reason about flight instead of only admiring aircraft.

5. Weekly lower-secondary SOAR lessons

The school’s 2026 DSA information says all lower-secondary students attend weekly SOAR lessons in an aviation context. They learn principles of flight, build gliders and practise drone programming. These are broadly offered learning opportunities, whereas more advanced competitions, workshops and travel experiences are described for pupils demonstrating additional aptitude and interest.

Ask whether lessons include theory, practical building, reporting and reflection. A glider that performs poorly may reveal a useful design problem. Does the pupil change wing shape, balance or launch conditions and test again? A school that teaches learners how to revise a failed attempt provides more lasting education than one that simply rewards the longest flight.

6. Building a glider teaches more than engineering vocabulary

Glider construction provides a way to think about lift, drag, weight and the stability of a design. Students may discover that a small change makes a flight more predictable or that an apparent improvement only works under one testing condition. These are simple but powerful introductions to scientific evidence.

Parents can ask to see an example of a student’s explanation. Was the test fair? What conditions were held constant? What could not be concluded from one launch? A child willing to ask those questions is developing patience and quantitative judgement. This can help later Mathematics and Science even if the pupil never joins an aerospace CCA.

7. Drone programming and the importance of safety

Changkat’s SOAR information refers to drone programming and simulation, with opportunities for learners to understand control and automation. A drone can make programming commands visible because a wrong instruction may produce a surprising movement. That experience should also teach safe operating rules, preparation and the limits of any control system.

Ask which tasks involve simulators, which involve actual equipment and how teachers supervise them. Parents should avoid buying a drone merely because the school has an aviation programme. Find out which resources are provided and whether beginners need personal equipment. Good technology learning begins with principles and responsible use.

8. Industry partners and aviation exposure

The school describes links with tertiary institutions and partners such as Singapore Polytechnic, Temasek Polytechnic, Republic Polytechnic, ITE, Rolls-Royce and organisations in aviation. It has published examples of workshops, specialist visits and student interviews with aerospace professionals. Such connections can help teenagers recognise how subjects lead to real work.

However, not every child is guaranteed a tour of a company, an overseas flight or a selected research attachment. Ask which experiences all pupils receive and which depend on interest, selection or yearly availability. The family’s school choice should be worthwhile even if the teenager only participates in the ordinary SOAR curriculum.

9. Overseas aviation exchange: opportunity, not a promise

School examples have included aviation exchanges involving France, Shanghai and Hong Kong. These can broaden a pupil’s view of education and technology, but such opportunities may vary widely by cohort, capacity and programme. They should not be advertised to a child as a guaranteed reward for choosing Changkat.

Ask the school how applications are assessed, whether financial assistance or alternative enrichment exists and what the actual learning objectives are. The value of travel lies in understanding another context and explaining what was learnt, not simply collecting the name of an overseas destination.

10. The SOAR scholarship requires a separate assessment

Changkat publishes a SOAR ALP Scholarship for current students with strong STEM or aerospace interest, academic or competition achievement, conduct and leadership qualities. The current description involves an application or teacher nomination followed by a selection interview, and says only a limited number of awards are given.

The scholarship is not automatic at Secondary 1 admission. Parents should check the relevant year’s criteria and avoid making a school-choice decision that depends on an unconfirmed award. A child who is enthusiastic about aviation can still learn meaningfully without winning a scholarship, and academic potential is never exhausted by one selection result.

11. Singapore Youth Flying Club and other CCAs

The school identifies the Singapore Youth Flying Club among its co-curricular opportunities. That may appeal to a child fascinated by aviation, although selection rules, activities and commitments need to be verified. A normally posted pupil should not assume that membership or a specialist flying opportunity is guaranteed simply because the school advertises the club.

Ask for the current CCA list and weekly schedule. Identify at least three activities that the child would honestly enjoy. A sports group, arts ensemble or uniformed organisation can help balance a technical interest. The most valuable CCA is one that builds sustained friendships and responsible habits.

12. ASCEND: the leadership and sustainability programme

ASCEND means Adopt Sustainability, Communicate Effectively, Navigate Diversity. It is Changkat’s Learning for Life Programme, combining leadership practices with the Singapore Green Plan 2030. The school describes an approach that develops students’ ability to take action on sustainability issues and communicate with people who hold different perspectives.

Parents should distinguish a school-wide developmental experience from specific selected leadership appointments. The school says every pupil has LLP lessons during the four-year journey, while elected or selected leaders can receive additional training. Ask how ordinary students receive responsibilities and what happens when a project does not succeed.

13. Secondary 1 ASCEND: growing food and understanding food security

Changkat describes Secondary 1 pupils learning about food security by cultivating microgreens and other edible plants at school, alongside learning journeys to urban farms. This gives students a practical setting for discussing growth conditions, limited resources, nutrition and local food systems.

A parent can ask what pupils actually measure and learn. How do light, water or growing conditions affect the result? Are pupils taught to record their evidence and distinguish a healthy-looking crop from a reliable conclusion? A project teaches more when a child can explain why the method worked and what limitations remained.

14. Secondary 2 ASCEND: circular economy and different age groups

The school’s ASCEND page describes Secondary 2 circular-economy work using recycled materials to create educational resources for preschoolers and interactive board games for seniors. These examples link resource conservation with empathy, because a product must be practical for the people who will use it.

Ask whether students interview users or receive feedback from community partners such as early-childhood centres and eldercare organisations. A recycled object can still be ineffective if it is unsafe or confusing. The interesting educational lesson is to consider the whole design, not simply claim that reusing material is automatically beneficial.

15. Student leaders and the Kouzes–Posner leadership practices

ASCEND references five leadership practices: modelling the way, inspiring a shared vision, challenging processes, enabling others to act and encouraging the heart. These can be translated into practical teenage behaviours: show up on time, explain a shared goal, examine a weak plan, let teammates contribute and thank them for their effort.

Ask how the school teaches those habits beyond a speech or certificate. Does a quiet pupil receive meaningful opportunities? Does an outspoken pupil learn to listen rather than dominate? A good leadership programme develops character across the cohort instead of equating leadership with formal titles alone.

16. Changpreneur and specialist sustainability enrichment

The ASCEND page describes Changpreneur, an alumni-supported opportunity in which selected student leaders explored entrepreneurship and sustainability and pitched business ideas over a sequence of sessions. This can develop initiative, financial reasoning and communication, but it is a specialist example rather than a promise to every new Secondary 1 child.

If this interests the child, ask what eligibility, mentoring and practical work apply. A responsible programme encourages young people to recognise real costs and unintended consequences. Families should not define a pupil’s potential by whether they receive a place in one enrichment project.

17. Academic subjects under Full Subject-Based Banding

Posting Groups determine S1 admission, while G1, G2 and G3 describe levels of individual subjects under Full Subject-Based Banding. A pupil may be relatively strong in Science but need a steadier English pace, or love the aviation ALP while requiring support with Mathematics. MOE and school criteria determine subject-level placement and later progression.

Ask Changkat how lower-secondary subject teaching is organised, what happens when a pupil struggles, and which upper-secondary choices are currently offered. Do not assume that every subject printed on the school website can be taken in every combination. The common Singapore-Cambridge SEC is replacing the older separate N- and O-Level examinations from 2027.

18. The school culture and a welcoming first term

The school’s 2026 communication celebrates sixty years of history and describes the value of concern, attentiveness, respect and encouragement. These aspirations should be tested through practical questions: who helps a new pupil find classmates, what happens when someone is upset and how does the school communicate with parents when a difficulty develops?

Do not rely on broad claims that a school has no bullying or academic struggles. A credible environment acknowledges that teenagers encounter problems and explains how staff intervene. If the child has a medical, learning, sensory or mobility need, discuss relevant classroom and activity arrangements confidentially before ranking the school.

19. Digital learning and a realistic device plan

Changkat’s National Digital Literacy Programme information explains the use of student learning devices in its school curriculum. A previous parent engagement deck described iPads, including examples of how students use them in SOAR. Confirm the device model, procurement route and subsidies for the actual 2027 intake before making purchases.

Parents should also ask how the school manages device distractions, online submissions and digital citizenship. The fact that a child studies drone programming does not imply unlimited recreational screen time. Effective digital learning includes checking sources, protecting personal data and using technology when it improves understanding.

20. How practical is 23 Simei Street 3 from home?

The current school campus is at 23 Simei Street 3, Singapore 529894, with official phone 6785 9790. Families living in Simei, Tampines, Bedok and parts of Pasir Ris can compare train, bus and walking routes, but the fastest journey differs by home and departure time.

Test the route at a normal school-day arrival time and after CCA. Look at the final walk and safe crossings in rainy conditions. A longer route may be worth it if aviation learning and school culture are a distinctive match. It should not be accepted without considering the cost in rest, homework and family time.

21. The 14 November 2026 Open House

Changkat’s current homepage advertises Open House on Saturday, 14 November 2026, from 9am to 12.30pm. Its separate open-house content includes videos and historic information from 2025, so use the newest homepage announcement as the date reference and confirm any registration needs with the school.

Ask to see a real glider or drone task, hear how food security is taught in ASCEND, and examine the ordinary Secondary 1 timetable. Let your child ask a question about homework and CCA training. An enjoyable tour can help reveal atmosphere, but it cannot guarantee particular classes or a place in SOAR Tier 2.

22. A PG3 scenario: Score 20 and an interest in flying

Imagine a PG3-eligible pupil with Score 20 who loves aircraft and practical Science. Changkat’s previous PG3 cut-off of 22 makes it plausible to investigate. The family asks whether all lower-secondary pupils experience SOAR and how specialist competitions are selected.

It then measures travel and compares several other schools with good subject arrangements and historically less demanding cut-offs. A programme is a reason to be interested, not a posting guarantee. Put Changkat in genuine preference order and ensure that every other option is somewhere the child could realistically enjoy learning.

23. A PG1 scenario: Score 29 and the asterisk

Suppose a pupil has PG1 eligibility and Score 29. The historic PG1 notation 25–30* may encourage a family to explore Changkat, but the asterisk describes past vacancies rather than certain future admission. The child may be curious about sustainability or hands-on work while needing more structured academic support.

Ask what subject levels and help are available to that pupil and how the ALP and LLP are adapted. A school with an engaging programme can be valuable for students with different academic starting points. The fit should be confirmed through real teaching and support, not the appeal of an old vacancy symbol.

24. Prepare a responsible six-school submission

MOE posts pupils primarily by PSLE Score. When applicants with the same score compete for the final places, citizenship, school-choice order and then computerised balloting apply. Ranking Changkat first can matter at a genuine tie, but it does not create vacancies or override a numerically stronger score.

List six distinct schools the child would genuinely be willing to attend. MOE recommends including two or three schools whose previous cut-offs are less demanding than the child’s PSLE total. If a child is allowed to choose between Posting Groups, the selected group applies to the whole six-school list. Confirm school codes and save the official acknowledgement.

25. After posting and authoritative references

If your child is posted to Changkat, use the school’s actual 2027 Secondary 1 instructions for reporting, orientation, books, uniform, subject levels, Personal Learning Device procurement and Parents Gateway. Its currently published registration page still includes material associated with an earlier intake; do not reuse a past deadline.

Use Changkat Changi Secondary School, SOAR, ASCEND, Open House information, MOE SchoolFinder and MOE S1 Posting. Reviewed 1 November 2026. Scores are for the 2026 intake based on PSLE 2025, not predicted 2027 cut-offs. This independent guide does not guarantee admission or selected activities.