Statement of Cash Flows - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Details
Net Income (Loss)	$ (71,534)	$ (50,646)
Adjustments to reconcile net (loss) to net cash provided (used) by operating activities
Depreciation and amortization	5,322	5,322
Bad debt expense	0	58,704
Changes in Assets and Liabilities
Decrease (increase) in accounts receivable	21,030	(146,901)
Increase (decrease) in accounts payable and accrued expenses	(94,675)	118,350
Decrease (increase) in prepaid expenses and deposits	(3,105)	(783)
Decrease (increase) in accrued engine development costs	0	(10,786)
Total Adjustments	(71,428)	23,907
Net Cash (Used) by Operating Activities	(142,962)	(26,739)
CASH FLOWS FROM INVESTING ACTIVITIES
Payment to Licensor	(40,500)	0
Purchase of fixed assets	0	(4,483)
Net Cash (Used) in Investing Activities	(40,500)	(4,483)
Net increase (decrease) in cash	(183,462)	(31,222)
Cash, beginning of period	345,405	114,217
Cash, end of period	$ 161,943	$ 82,995