👨‍🔧🐦❄️

#flapping wings #aviation pioneer #frost name #mechanical bird

🕊️🛠️❄️

#ornithopter #flying machine #aviation engineer #frost name #bird flight

🙋‍♂️❄️

#its me tushar #tushar name meaning #snow name #frost name #raising hand snow #hello tushar

🕰️✈️🇬🇧❄️

#early aviation #british pioneer #frost name #history of flight #aeronautical

EP❄️

#e p frost #frost name

⚙️🦋❄️

#mechanical flight #ornithopter design #frost name #bio-inspired flight