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Insurance Buying Guide for Aviation and Space Businesses
Before a flight test, launch booking, customer delivery, or federal contract proposal, distinguish your role as component maker, operator, launch participant, or service provider. Bring mission phase, asset ownership, routes, contract clauses, and employee duties to a specialist broker. Aircraft liability and launch financial responsibility are distinct from generic coverage-line labels.[2][3][1]
Which Insurance Should You Consider?
Consider workers’ compensation, product liability, cargo and transit, tools, equipment and inland marine, commercial property, and umbrella and excess liability. Start with the coverages tied to your day-to-day operations, then use the situations and buying questions below to compare your options.
Workers’ compensation
You hire people for build, hangar, field, launch-site, or flight-test work, particularly on a federal contract.
California workers compensation and employers liability are distinct issues. FAR also addresses statutory workers compensation and employers-liability terms in specified federal contract contexts; neither source settles every worker classification or jurisdiction.[1][3]
Ask Before Buying
Which states govern our employees, what duties and classifications are shown, and does the contract specify workers-compensation or employers-liability terms?
Product liability
You deliver a component, payload, software, or completed integration that could cause injury or damage.
General CGL products and completed-operations terms can address bodily injury or property damage. That is general guidance, not aerospace-specific coverage or proof that aviation exclusions are absent.[1]
Ask Before Buying
Which components, payloads, integration work, mission phases, and territories are declared, and what aircraft, launch, or completed-work exclusions apply?
Cargo and transit
Components, instruments, or customer payloads move between manufacturers, test sites, airports, or launch locations.
Ask whether any transit or cargo terms address the scheduled property during each route and handoff. Check the proposed form for covered items, carriers, destinations, and exclusions.[1]
Ask Before Buying
Who owns each item in transit, which carriers and destinations are involved, and when does responsibility transfer under the contract?
Tools, equipment and inland marine
Test equipment or tools move between a fixed lab, hangar, range, or customer site.
Inland-marine and equipment-floater forms may address property away from a fixed location. Verify aircraft or spacecraft hull terms separately in the proposed wording.[1]
Ask Before Buying
Are the tools and instruments listed for off-site use, and do limits, deductibles, transit conditions, or exclusions change at a range or launch site?
Commercial property
You lease a lab, hangar, or integration facility with installed equipment, prototypes, or customer-owned property.
A commercial property quote may distinguish building, installed machinery, movable property, and property of others, subject to declared values, covered causes, exclusions, and form terms.[1]
Ask Before Buying
Which location interests, equipment, prototypes, and customer property are scheduled, at what values, and under which covered causes and deductibles?
Umbrella and excess liability
A contract or customer asks about limits above your underlying liability policies.
Umbrella insurance can add limits above basic liability coverage and may have terms such as a self-insured retention. Verify underlying policies and any contract-specific limits together.[1][3]
Ask Before Buying
Which underlying policies must be scheduled, what exclusions or retention apply, and do required limits match the signed contract?
Map the Mission Before Requesting Quotes
Break the work into design, component manufacture, ground testing, flight, launch, on-orbit service, and return or disposal. For each phase, identify who owns each asset and controls the work, then ask a specialist broker which aircraft or spacecraft policies apply.[1][2]
For property at a facility or in transit, compare the inventory with declared values and schedules. Ask a specialist broker to identify separate aircraft or spacecraft hull wording for each phase.[1]
Before a Launch or Federal Contract
For an FAA launch or reentry license or permit, identify which party must show financial responsibility and what amount applies. Maximum probable loss is a probabilistic estimate, not the maximum possible loss; actual costs can exceed it. Insurance is one way to show financial responsibility.[2]
If bidding on a federal contract, inspect the actual insurance clauses and ask the contracting officer about required terms. FAR 28.307-2 addresses workers compensation and, in stated circumstances, general, auto, aircraft, or vessel liability; it is not a universal aerospace package.[3]
Before Shipping a Component or Payload
List each handoff, carrier, location, and point where ownership or risk transfers. Ask whether any transit or installation terms follow the item through loading, ground testing, integration, and acceptance; the general inland-marine explanation does not prove aerospace-specific response.[1]
Send customer contract language, scope of work, mission description, asset values, and requested insurance schedules together. Compare stated limits, exclusions, and insured activities against what your team performs.[1][3]
Providers to Compare by Coverage
Workers’ compensation
Alliance Risk
Spot Score
Review Score
Not enough ratings
Amelia Risk
Spot Score
Review Score
2.0/ 10
Product liability
Alliance Risk
Spot Score
Review Score
Not enough ratings
Amelia Risk
Spot Score
Review Score
2.0/ 10
Cargo and transit
Alliance Risk
Spot Score
Review Score
Not enough ratings
Amelia Risk
Spot Score
Review Score
2.0/ 10Tools, equipment and inland marine
Alliance Risk
Spot Score
Review Score
Not enough ratings
Commercial property
Alliance Risk
Spot Score
Review Score
Not enough ratings
CFC
Spot Score
Review Score
Not enough ratings
Umbrella and excess liability
Alliance Risk
Spot Score
Review Score
Not enough ratings
Amelia Risk
Spot Score
Review Score
2.0/ 10CFC
Spot Score
Review Score
Not enough ratings
Common Questions
Does maximum probable loss mean the maximum possible launch loss?
No. Maximum probable loss is a probabilistic estimate for the applicable licensed launch or reentry, not a ceiling on possible costs.[2]
Read the Full AnswerDoes every aerospace business need aircraft insurance under federal rules?
No universal rule is supported here. FAR 28.307-2(d) addresses aircraft public and passenger liability when aircraft are used in contract performance and the contracting officer requires the stated terms.[3][1]
Read the Full AnswerSources and Further Reading
- Commercial Insurance Guide — California Department of Insurance. Revised June 14, 2024: commercial property, inland marine, boiler and machinery, commercial general liability, products/completed operations, commercial auto, umbrella, and workers compensation.
California commercial guidance for general property, inland marine, CGL, umbrella, and workers compensation concepts.
- Financial Responsibility — Federal Aviation Administration. Commercial Space Transportation: launch/reentry licenses and permits, maximum probable loss, and financial-responsibility evidence.
FAA explanation of launch/reentry financial responsibility and the scope of maximum probable loss estimates.
- 28.307-2 Liability — Federal Acquisition Regulation, Acquisition.gov. FAR 28.307-2(a)-(e), FAC 2026-01 effective March 13, 2026; contract-context workers compensation, general, auto, aircraft, and vessel terms.
Conditional federal contract insurance terms; check the contract and aircraft use.
Spot, a product of Tools for Enlightenment, publishes this guide and works in the commercial insurance market. This is general buyer education; policy terms and state-specific obligations determine coverage and requirements.
Updated 2026-09-28. Editorial Policy
Get Help With Insurance Buying and Renewals.
Get help buying coverage and managing renewals, with less paperwork for your team. Start with a free consultation.