Excuse my ignorance (just consider the source, guys ... ) but what is the "IHU" that's onboard AO-51?
-Internal Heating Unit? -Receiver section (I Hear U?) -Temp sensor (It's Hot Underneath)
DREW>> ... the IHU crashes each eclipse ...
Clint Bradford clintbradford@mac.com
Hi Clint,
IHU = Internal Housekeeping Unit. It means the on-board computer. I recall the term goes back 30 years to OSCAR-9.
73, Tony AA2TX ---
On 5/16/2011 12:16 PM, Clint Bradford wrote:
Excuse my ignorance (just consider the source, guys ... ) but what is the "IHU" that's onboard AO-51?
-Internal Heating Unit? -Receiver section (I Hear U?) -Temp sensor (It's Hot Underneath)
DREW>> ... the IHU crashes each eclipse ...
Clint Bradford clintbradford@mac.com
Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
Hi Clint,
"IHU" stands for "Integrated Housekeeping Unit."
73" de
i8CVS Domenico
----- Original Message ----- From: "Clint Bradford" clintbradford@mac.com To: "AMSAT BB" amsat-bb@amsat.org Sent: Monday, May 16, 2011 6:16 PM Subject: [amsat-bb] IHU
Excuse my ignorance (just consider the source, guys ... ) but what is the
"IHU" that's onboard AO-51?
-Internal Heating Unit? -Receiver section (I Hear U?) -Temp sensor (It's Hot Underneath)
DREW>> ... the IHU crashes each eclipse ...
Clint Bradford clintbradford@mac.com
Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
Hi,
Domenico is right.. Integrated Housekeeping Unit .. not Internal...
73s Peter DB2OS
On 16.05.2011 19:44, i8cvs wrote:
Hi Clint,
"IHU" stands for "Integrated Housekeeping Unit."
73" de
i8CVS Domenico
----- Original Message ----- From: "Clint Bradford" clintbradford@mac.com To: "AMSAT BB" amsat-bb@amsat.org Sent: Monday, May 16, 2011 6:16 PM Subject: [amsat-bb] IHU
Excuse my ignorance (just consider the source, guys ... ) but what is the
"IHU" that's onboard AO-51?
-Internal Heating Unit? -Receiver section (I Hear U?) -Temp sensor (It's Hot Underneath)
DREW>> ... the IHU crashes each eclipse ...
Clint Bradford clintbradford@mac.com
Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
participants (4)
-
Anthony Monteiro -
Clint Bradford -
i8cvs -
Peter Guelzow