Helicopter Medical Evacuation Break-Even: $343K Monthly Revenue

Fixed costs $99.2K/mo Lease and overhead

Contribution margin 80.5% After variable costs

Break-even revenue $123.2K/mo Cover fixed base

Break-even timing Month 1 Model crosses here

Break-even calculator

Test monthly revenue, variable expenses, and fixed monthly costs against break-even.

Lean Base Full

Monthly revenue Revenue sets the pool that can cover direct costs and overhead. $ Lower volume Higher volume Variable expenses Use direct costs that rise with each transport, like fuel, parts, consumables, and billing fees. $ Lower direct cost Higher direct cost

Money available to cover fixed costs $1,053,208 $1,308,333 revenue - $255,125 variable expenses

Margin ratio

80%

Covers fixed costs

Yes

Fixed monthly costs Use the monthly cost base that crew, base, dispatch, insurance, and outreach must cover. $ Lower overhead Higher overhead

Break-even chart Revenue Total costs

Which helicopter medevac expenses are fixed and which move with flight volume?

Cost classification

Break-even is only useful if each expense follows its real driver. Stable base costs stay in fixed overhead, flight-linked costs move with revenue, and staffing steps up when planned capacity is exceeded.

Expense	Cost	Break-Even Treatment	Common Mistake
Hangar and Base Lease	Fixed	Carry $18,500 per month from Month 1 through Month 60, regardless of transport count within the planned range.	Spreading the lease across flights and making break-even look easier when volume rises.
Aviation and Liability Insurance	Fixed	Carry $55,000 per month as base operating overhead before calculating contribution margin.	Treating insurance as a per-flight charge and understating the monthly revenue floor.
Flight Crew and Medical Staffing	Semi-fixed	Model chief pilot, line pilots, flight nurses, paramedics, dispatchers, and technicians by planned full-time equivalents, then add headcount in steps as volume grows.	Charging payroll to each flight as if staffing flexes one-for-one with call volume.
Crew Overtime or Added Coverage	Semi-variable	Add this only when transports exceed planned staffing coverage, not on every revenue dollar.	Ignoring surge coverage, which can make high-volume months look too profitable.
Aviation Fuel and Oil	Variable	Apply 6.5% of revenue in the first and second year, then 6.0% from the third year through the fifth year.	Using one flat monthly fuel budget even though flight activity drives usage.
Medical Consumables and Pharmaceuticals	Variable	Apply 2.5% of revenue in the first and second year, then 2.0% from the third year through the fifth year.	Averaging supplies across months and missing the link to patient transport volume.
Aircraft Maintenance and Parts	Variable	Apply 7.0% of revenue across all five years as flight activity drives wear, parts, and service demand.	Treating maintenance reserves as a clean per-flight cash item and missing inspection timing.
Medical Billing and Collection Fees	Variable	Apply 3.5% of revenue in the first and second year, then 3.0% from the third year through the fifth year.	Leaving collection fees out of contribution margin and overstating break-even cushion.

How does break-even change from a lean medevac year to a full-utilization case?

Scenario table

All three cases clear fixed costs, so break-even risk stays low at the modeled volumes. The main check is whether added crew and base costs stay matched to demand as the service scales.

Planning assumptions only; actual results can move with dispatch mix, payer timing, weather, and staffing.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean medevac year 1	$1.31M	$255K	$276K	80.5%	$777K	Clears fixed overhead, so volume validates the build.
Base medevac year 3	$2.54M	$457K	$345K	82.0%	$1.74M	Still well above break-even, even with added crew.
Full-utilization medevac year 5	$3.86M	$694K	$479K	82.0%	$2.68M	Strong cushion here, and payback can land by Month 25.

What breaks the break-even plan if volume or costs slip?

Stress test

Year 1 clears break-even, but the cushion is not thick. A drop in hospital volume, higher insurance, or slower collections pushes the monthly break-even line up fast against a $276K fixed-cost base.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$343K	$965K cushion	Healthy cushion if Year 1 volume lands.
Revenue shortfall	Emergency and inter-facility volume falls 25%; standby stays flat.	$343K	$663K cushion	Hospital volume slips cut the cushion fast.
Fixed-cost increase	Aviation and liability insurance rises 20%.	$357K	$951K cushion	Insurance jumps lift the monthly floor right away.
Margin pressure	Aircraft maintenance and parts rise from 7.0% to 9.0% of revenue.	$352K	$956K cushion	Maintenance creep trims contribution without adding volume.
Combined pressure	Emergency and inter-facility volume falls 25%, insurance rises 20%, billing fees rise to 6.5%, and maintenance rises to 9.0%.	$381K	$626K cushion	Volume and margin pressure still leave room, but it tightens fast.

Can you prove the launch reaches break-even before you commit to the helicopter fleet?

Founder checklist

Don’t lock in the fleet until Year 1 demand, staffing, and cash burn all line up. The model shows break-even in Month 1 on paper, but the Month 6 cash low of -$11.425M means the launch has to survive the ramp, not just the first case.

1Demand proof650 transports

Verify the Year 1 case volume of 400 emergency transports and 250 inter-facility transfers, because the launch only works if that 650-case base is real before aircraft spend starts.

2Retainer base10 × $120K

Confirm 10 standby retainers at $120K each, since that $1.2M annual block helps anchor revenue when emergency calls are uneven.

3Launch capex$15.45M

Check that the helicopter acquisition, ICU equipment, hangar renovation, comms, and safety gear can be funded before Month 6, because this is the upfront cash wall.

4Cash trough-$11.425M

Stress-test reserves against the Month 6 low point, since the plan runs to an $11.425M minimum cash deficit before it turns.

5Staffing ramp19 FTE

Verify you can staff 19 Year 1 FTE before promising coverage, because pilot, nurse, paramedic, tech, and dispatcher coverage drives actual service capacity.

6Margin stack80.5% CM

Year 1 direct costs are 19.5% of revenue, so the 80.5% contribution margin has to absorb about $276K a month in fixed burn from hangar, insurance, dispatch, utilities, admin, and payroll.