Handwritten letter in blue ink on cream paper expressing support and ambition, signed 'A very anxious aeroplane'

A handwritten letter in blue ink on cream-colored paper, discussing financial matters and expressing hope for future success. The letter mentions not being blessed with money but having ambition and support, ending with 'Yours faithfully' and signed by 'A very anxious aeroplane.' This appears to be correspondence from the Laker Airways era, possibly from a supporter or potential investor.