Nicky Marcus, a Bassa union rep at British Airways, faces a disciplinary hearing this week at which she may be sacked from her job.
Bosses suspended her in August. They have suspended more than 50 others in total.
Cabin crew are fighting job cuts and attacks on their conditions. But their union has failed to call further strikes.
Workers must demand a new ballot and hard-hitting action that can win.
A staffing crisis in the NHS
Health workers set to strike across four Manchester hospitals
Bus workers rejected an offer and came back out