任務ラダー

個人衛星ミッションラダー

出典に支えられた、準拠した学習経路です。境界を定義し、送信より先に受信を学び、ペイロードの問いを小さくし、安全と規制の確認を見える形に保ちます。

確認日: 2026-06-09次回確認期限: 2026-12-09

範囲: Personal hobby and learning path for understanding a compliant small-satellite mission. This is not a flight plan, launch booking guide, licensing advice, or safety assessment.

既定の境界: Access to orbit assumes compliant rideshare, hosted payload, or educational/non-profit programs. Self-developed orbital launch is out of scope.

ロードマップを開く

任務段階

stage-0-ledgerMission review ledgerCreate a source-backed ledger for goals, boundaries, authorities, and unanswered questions.

根拠ノード

Personal, not commercial boundary Mission review ledger

停止条件: If the mission scope becomes commercial, remote-sensing, or public communications service, re-scope before continuing.

stage-1-receive-onlyReceive-only signal literacyUnderstand public satellite pass windows, object identity, and receive-only data provenance without transmitting.

根拠ノード

Ground pass window TLE tracking Data integrity check

停止条件: Do not move from receive-only learning into transmission without documented authorization review.

stage-2-ground-segment-boundaryGround segment boundaryDescribe the ground station, network handoff, and data integrity path at a conceptual level.

根拠ノード

Ground station Network handoff Frequency authorization

停止条件: No actionable RF configuration is recorded in this registry.

stage-3-hosted-payload-questionHosted payload questionTest whether the personal objective can be reduced to a hosted payload instead of a full spacecraft.

根拠ノード

Payload definition Hosted payload Payload integration review

停止条件: If the objective requires operator control of a full spacecraft, escalate the safety and regulatory review.

stage-4-spacecraft-minimumsSpacecraft minimumsMap power, thermal, avionics, safe-mode, and deployment risks before treating a spacecraft as credible.

根拠ノード

Power budget Thermal budget Onboard computer Safe mode Antenna deployment

停止条件: No hardware design is treated as flight-ready from this registry.

stage-5-orbit-and-disposal-boundaryOrbit and disposal boundaryPair orbit selection with debris mitigation and disposal planning before any access-to-orbit discussion.

根拠ノード

Orbit selection Orbital debris mitigation Deorbit / disposal plan

停止条件: No orbit is acceptable only because it is convenient for ground contact.

stage-6-leo-verified-messageLEO verified messageFrame the first orbital success criterion as a small, authenticated, logged message from LEO.

根拠ノード

LEO verified message Telemetry beacon Data integrity check Mission review ledger

停止条件: A verified message is not proof of legal authorization, mission safety, or commercial readiness.

規制レジストリ

認可と確認の問いに使う境界参照です。

Federal Aviation AdministrationPayload review and launch/reentry public-interest boundaryAsk whether the payload owner/operator and launch applicant have all required licenses, authorizations, and permits before treating access to orbit as real.

対象ノード

Payload definition Payload integration review Hosted payload Rideshare deployer

出典

FAA Payload Reviews 14 CFR § 450.43 Payload review and determination

Federal Communications CommissionSmall satellite and space-station authorizationTreat radio operation as a licensing and coordination problem before any technical link plan.

対象ノード

Frequency authorization Link budget Telemetry beacon Ground station

出典

47 CFR § 25.122 Applications for streamlined small space station authorization 47 CFR § 25.114 Applications for space station authorizations FCC Public Notice DA-13-445: Guidance on Obtaining Licenses for Small Satellites

Federal Communications Commission / ITU through administrationsAmateur-satellite serviceKeep the amateur path non-commercial and privilege-limited; do not use it to bypass other satellite licensing routes.

対象ノード

Amateur-radio satellite service Personal, not commercial boundary Command uplink boundary

出典

47 CFR § 97.207 Space station ITU Radio Regulations, Edition of 2024 ITU Non-geostationary-satellite networks regulatory procedures

NOAA Commercial Remote Sensing Regulatory AffairsPrivate space-based remote sensingBefore selecting any Earth-imaging or Earth-data payload, ask whether a licensing determination is required.

対象ノード

Remote sensing boundary Payload definition Personal, not commercial boundary

出典

NOAA Commercial Remote Sensing Regulatory Affairs: Licensing

U.S. Government / NASA references / licensing authorities as applicableOrbital debris mitigation and post-mission disposalPair orbit choice with disposal and stored-energy risk before any mission is treated as responsible.

対象ノード

Orbital debris mitigation Deorbit / disposal plan Orbit selection Battery safety

出典

NASA Orbital Debris Program Office: Debris Mitigation U.S. Government Orbital Debris Mitigation Standard Practices, November 2019 Update NASA SmallSat Institute: Deorbit Systems

安全ケース

危険な近道を個人の学習経路から外すための概念的な確認項目です。

unauthorized-radio-operationTransmitting without the correct authorization or coordination path.

境界ノード

Frequency authorization Amateur-radio satellite service Command uplink boundary

必要な根拠

documented authority path
responsible operator
review date
stop-transmission responsibility

禁止する近道: Publishing or using a frequency/power/antenna/modulation recipe from the knowledge base.

unsafe-access-to-orbitTreating self-developed orbital launch as part of the personal hobby path.

境界ノード

access-to-orbitRideshare deployer Payload integration review

必要な根拠

compliant rideshare, hosted payload, or educational/non-profit pathway
payload owner/operator responsibility
integration review boundary

禁止する近道: Describing propulsion, launch vehicle design, range operations, or unauthorized orbital launch steps.

long-lived-orbital-objectLeaving a failed spacecraft or stored-energy hazard in orbit without a disposal case.

境界ノード

Orbit selection Orbital debris mitigation Deorbit / disposal plan Battery safety

必要な根拠

orbit lifetime review
disposal plan
stored-energy passivation question
review authority or integrator feedback

禁止する近道: Selecting orbit only for convenient communication windows.

payload-scope-creepA hobby payload quietly becoming commercial communications, remote sensing, or public service.

境界ノード

Personal, not commercial boundary Remote sensing boundary Payload definition Mission review ledger

必要な根拠

explicit non-commercial scope
remote-sensing applicability check
public claims review
ledger update before scope changes

禁止する近道: Calling a mission personal while offering data, images, connectivity, or launch access as a service.

uncontrolled-command-capabilityAdding command capability without logged authority, limits, and stop conditions.

境界ノード

Command uplink boundary Safe mode Watchdog reset Attitude control boundary

必要な根拠

command authority boundary
minimal safe-mode definition
fault recovery rationale
operator responsibility

禁止する近道: Publishing command sequences, pointing procedures, or maneuver methods.