Maxim Mamykin
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Role May 2025 — present Delft, NL

Hydrogen, partnerships, and a €50k cheque.

I joined AeroDelft to lead partnerships and finance for Phoenix: the world's first student built liquid-hydrogen-powered aircraft prototype. Here's what that actually looks like.

AeroDelft team or aircraft

AeroDelft is a student team building hydrogen-powered aircraft. The end goal is the Phoenix Full Scale, a manned plane flying on liquid hydrogen. I handle partnerships and financial operations: the work that determines whether the engineering team has runway to build.

What I actually did

I lead a team of four.

Partnerships, in practice

The hard part of partnership work isn't writing the deck or sending the email. It's translating a long, technical vision into something a partner can put their name on, today, with a measurable return. We re-segmented the partner pipeline, rewrote the sponsorship tiers from scratch, and got more specific about what we actually offer (engineering talent, brand exposure to a technical audience, access to the hydrogen-aviation space).

Partner meeting or signing Workshop or test

Financial operations

Coming in, the team's biggest financial risk wasn't lack of revenue, it was lack of visibility and recurrence. Spend was happening across sub-teams without consolidated tracking, so by the time anyone noticed something was off, it was already off. I worked on implementing a strict purchasing pipeline, with detailed budgets and quarterly check-ins with sub-team leads to keep everyone aligned on spending and get procurement approved on time.

The result: zero budget surprises in the second half of the fiscal year, and a longer operational runway than the team has had in years.

What I'm taking from this

Running operations for a hardware project teaches you fast that engineering velocity is a financial decision. The team can only iterate as fast as its runway and procurement systems allow. Every conversation I have in this role isn't about a logo on a website. It's about another month of build time.

Team, aircraft, or hangar