In-orbit delivery is a contract term before it is a financing term. The standard formulation records it as the date on which in-orbit testing has been completed and handover occurs under the satellite contract. Everything before that date belongs to the manufacturer: it procures the launch, flies the spacecraft, raises it to station and runs it through the test campaign. Title moves at final acceptance, in orbit, and the balance of the purchase price falls due against a satellite that is already working. The alternative, and the industry default, is that the operator takes ownership on the pad.
What the clause actually does
The APSTAR 6C and APSTAR 9 procurement contracts show the mechanism in plain drafting. Title and ownership transfer from the contractor to APT (HK) upon in-orbit delivery, which takes place at the same time as final acceptance of the satellite on the Transfer Date. The money follows the title rather than the hardware: the remaining 80% of the contract baseline price is paid after in-orbit delivery has occurred. Twenty per cent of the asset is funded during construction; four fifths of it is funded against a tested spacecraft.
Schedule is priced separately. Under both APSTAR contracts, if in-orbit delivery is delayed beyond the total cumulative days already lost to ground delivery delay, the contractor pays US$135,000 in liquidated damages for each excess day. That number is the operator buying certainty about a date, not about performance, and it sits alongside the in-orbit performance incentives that keep the manufacturer interested in the spacecraft long after handover.
The launch is the contractor's problem too. In the XM Satellite Radio purchase contract with Boeing, written expressly for in-orbit delivery, the contractor selects the launch agency and arranges the launch, subject to the customer's option to name an alternate. Final acceptance arrives only after the in-orbit test campaign is complete, including the pre-eclipse and post-eclipse test reports, which is to say after the spacecraft has been through a season in the thermal environment it will spend fifteen years in.
Against the factory gate
In the conventional structure, both title and risk of loss transfer at the moment immediately prior to intentional ignition. The satellite manufacturer's liability terminates on launch, apart from in-orbit incentives and warranty paybacks. Neither the manufacturer nor the launch provider accepts liability for satellite or launch failures after ignition, and the industry's answer to that gap has been launch and in-orbit insurance rather than contractual recourse. Title can instead be made to pass after in-orbit testing, at an increased cost.
| Factory delivery | In-orbit delivery | |
|---|---|---|
| Who procures the launch | Operator, under a separate launch services agreement | Contractor, as part of the purchase contract |
| Who owns the spacecraft at ignition | Operator | Contractor |
| Who carries the launch insurance | Operator | Contractor, priced into the contract |
| When title passes | Immediately prior to intentional ignition | Final acceptance in orbit, on the Transfer Date |
| What the operator pays for | A spacecraft at the factory door | A spacecraft that has passed its in-orbit tests |
The premium is not a mystery. The contractor still owns the asset when it lights, so a launch failure is the contractor's loss to absorb and the contractor's insurance to claim on, and the price of the contract reflects that. An operator choosing between the two columns is choosing how much of its capital it wants exposed to a single eight-minute window, and whether it would rather hold that exposure itself or pay a manufacturer to hold it. Readers coming to these layers for the first time will find them set out in Space Assets 101.
Why the handover point suits a lessor
A sale-leaseback has to begin with an asset that exists and can be owned. At the factory gate the lessor would be underwriting a forecast: a launch that has not happened, a commissioning campaign that has not run, and a useful life derived from a design specification. At in-orbit delivery all three have resolved. The launch and commissioning risk has been carried by the contractor and its insurers, the operator's capacity contracts are in place against working transponders, and the lease can be sized against measured remaining life rather than a number taken off a datasheet, a calculation that in-orbit servicing has already begun to change and which is worked through in satellite life extension and the lease term.
That makes in-orbit delivery the natural point for a Section 110 DAC to take title. The operator sells the spacecraft to the SPV on handover and leases it back on a term matched to the life it can demonstrate. Capital returns to the balance sheet at the moment the asset enters service, the capacity never leaves the network, and the debt headroom the operator has preserved goes to whichever programme is actually competing for credit.
What the operator keeps is the part that tends to get lost in the discussion. It keeps the orbital slot and the spectrum filings, which are held by the licensee and not by the owner of the hardware. It keeps the customer contracts, the ground segment and the flight operations. What it gives up is the residual, and the residual is precisely the piece an operator is least equipped to value and a lessor exists to price.
None of this works as an afterthought. The delivery term is settled when the procurement contract is negotiated, years before the spacecraft flies, and by the time an operator is thinking about recycling capital off an asset in orbit the ownership question has usually been answered by default. The operators ordering replacement capacity this quarter, fourteen GEO spacecraft and counting, are making that decision now. Our view of how the capital behind it should be structured is set out for institutional investors.
Contract terms as recorded in the APSTAR 6C, APSTAR 9 and XM Satellite Radio satellite purchase contracts. Delivery and risk-transfer practice per published satellite procurement guidance. Nothing here is legal or investment advice.