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HP2DFA > SPACE 06.11.90 17:25l 51 Lines 2522 Bytes #999 (0) @ WW
BID : 7306_HP2DFA
Subj: VOICE COMMAND LAUNCHES DOOM ON ESA OPS-SAT (06-NOV)
Path: IW8PGT<HB9ON<DK0WUE<IW2OHX<GB7OSW<VE3CGR<VE7ASS<VE2PKT<PY2BIL<HP2DFA
Sent: 261106/1608Z 7306@HP2DFA.#COL.PAN.CEAM BPQ6.0.24
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TECHNICAL REPORT: ESA CUBESAT VOICE COMMAND & DOOM
SOURCE: TANAGRA SPACE / SPACENEWS / ESA / PASSANT RABIE
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DATE: 06-NOV-2026
ORIGINAL AUTHOR: PASSANT RABIE (SPACENEWS / TANAGRA SPACE)
DISTRIBUTION: AX.25 NODE HP2DFA (PANAMA)
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1. HISTORICAL CONTEXT:
SATELLITE TELECOMMANDING IS TRADITIONALLY CONDUCTED VIA ENCODED
DIGITAL DATA PACKETS SENT BY GROUND STATIONS THROUGH HIGH-GAIN
ANTENNAS. ON JULY 27, AN AMATEUR RADIO GROUP BASED IN OSLO
SUCCESSFULLY DEMONSTRATED THE FIRST RECORDED DIRECT EXECUTION OF
A SPOKEN HUMAN VOICE COMMAND ABOARD AN ORBITING SPACECRAFT.
2. ORBITAL PLATFORM & PAYLOAD:
- SATELLITE: ESA OPS-SAT PRETTY EXPERIMENTAL CUBESAT (LAUNCHED 2023).
- PURPOSE: IN-ORBIT LABORATORY DEDICATED TO TESTING ADVANCED
ONBOARD COMPUTING, SOFTWARE PIPELINES, AND MACHINE LEARNING.
3. EXECUTION DETAILS:
- MORNING PASS: TRANSMISSION OF A SYNTHESIZED VOICE LOOP TO VERIFY
AUDIO DEMODULATION AND SIGNAL-TO-NOISE THRESHOLDS.
- EVENING PASS: AN OPERATOR SPOKE DIRECTLY INTO A MICROPHONE,
TRANSMITTING LIVE OVER THE AIR: "PRETTY PLAY DOOM".
4. ONBOARD EDGE-AI PROCESSING:
- PIPELINE: DESIGNED AND DEPLOYED BY TANAGRA SPACE.
- RF DEMODULATION: THE SATELLITE CAPTURED THE AUDIO STREAM AND
ISOLATED THE SPEECH PATTERN FROM ORBITAL RF NOISE.
- SPEECH-TO-TEXT: AN ONBOARD MACHINE LEARNING MODEL TRANSCRIBED
THE SPEECH LOCALLY WITHOUT GROUND PROCESSING.
- AUTONOMOUS ACTION: ON UPON DETECTING THE COMMAND, THE ONBOARD
COMPUTER EXECUTED THE CLASSIC 1993 PC GAME "DOOM" AND DOWNLINKED
A CONFIRMATION DIGITAL POSTCARD TO GROUND CONTROL.
5. FUTURE PRACTICAL APPLICATIONS:
ACCORDING TO GEORGES LABRECHE (PI AND TANAGRA SPACE FOUNDER):
- SEARCH AND RESCUE: SATELLITES EQUIPPED WITH VOICE DETECTION COULD
AUTOMATICALLY MONITOR AND ISOLATE MAYDAY CALLS FROM MARITIME OR
REMOTE TERRESTRIAL USERS WORLDWIDE IN REAL TIME.
- REAL-TIME ASTROPHYSICS: TRAINING SIMILAR ONBOARD EDGE MODELS TO
DETECT TRANSIENT ASTRONOMICAL PATTERNS (GAMMA-RAY BURSTS OR BLACK
HOLE MERGERS) TO TRIGGER IMMEDIATE SENSOR POINTING.
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MAIL: HP2DFA@GMAIL.COM
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