Red Cat Holdings, Inc. Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Due to Related Party (Details Narrative) - USD ($)	3 Months Ended	9 Months Ended	12 Months Ended
	Jul. 31, 2021	Jul. 31, 2021	Dec. 31, 2020	Apr. 30, 2021
Note Payable to BRIT, LLC
Schedule of Capitalization, Long-term Debt [Line Items]
[custom:PromissoryNoteOriginalPrincipalAmount]	$ 175,000
Debt Instrument, Interest Rate During Period	4.75%
Due to Other Related Parties, Current	$ 103,992	$ 103,992		$ 159,679
[custom:PromissoryNoteMonthlyPayments]	$ 3,500
Obligations of BRIT, LLC
Schedule of Capitalization, Long-term Debt [Line Items]
Debt Instrument, Interest Rate During Period	5.50%
Due to Other Related Parties, Current	$ 141,330	141,330		166,529
[custom:DebtInstrumentInterestRateDuringPeriod1]	11.99%
Payable to Aerocarve
Schedule of Capitalization, Long-term Debt [Line Items]
Debt Instrument, Interest Rate During Period	5.00%
Due to Other Related Parties, Current				74,000
[custom:AdvancesReceivedFromRelatedParty]			$ 79,000
Note Payable to Related Party
Schedule of Capitalization, Long-term Debt [Line Items]
[custom:PromissoryNoteOriginalPrincipalAmount]		$ 1,753,000
Debt Instrument, Interest Rate During Period		3.00%
Due to Other Related Parties, Current	$ 1,620,800	$ 1,620,800
[custom:RefundToRelatedParty]	132,200
Interest Payable, Current	$ 39,046	$ 39,046		$ 25,791