a_v_c_o_AKP (S-69-26626)
Lunar Landing Research Vehicle (LLRV) / Lunar Landing Training Vehicle (LLTV) flight profile?/characteristics?/parameters?/abort criteria?/possibly actual plotted 'flight data recorder" data - who knows? - graph/plot.
Although the date (year) doesn’t really support it...possibly the plotted flight recorder data from Armstrong’s aborted May 1968 LLRV training session??? Or Joe Algranti’s LLTV crash later (December) that year???
Note the representation in the center which I believe actually depicts the LLRV, with "CAB" actually being the cab, and not an acronym for something else...I think. It would make sense based on the x (pitch)/y (yaw) coordinate system labeled along the circumference.
Apparently used in some sort of LLRV documentation, manual, etc., labeled "Figure 2-A-12.- Roll and Pitch Authority Limits Combined", at:
www.roadrunnersinternationale.com/nasa/photo_2.jpg
Credit: ROADRUNNERS INTERNATIONALE (formerly SECRET HEROES) website
Due to the complexity, challenging flight dynamics and quite advanced principles of the vehicle (ESPECIALLY for that time), an abundance of information is available:
en.wikipedia.org/wiki/Lunar_Landing_Research_Vehicle
www.nasa.gov/pdf/89228main_TF-2004-08-DFRC.pdf
www.lunarlanding.info/articles/GOFORLL_lores-part_one_con...
nsc.nasa.gov/SFCS/SystemFailureCaseStudy/Details/155
www.hq.nasa.gov/alsj/HSI480106LLTVRules.pdf
hydrogen-peroxide.us/history-US-Bell/LLRV-Design_and_Oper...
ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19670013964...
And last, but NOT least:
www.hq.nasa.gov/alsj/LLRV_Monograph.pdf
Oh yeah, related, tangential, similar informative discussion/additional resources...at the always informative collectSPACE website:
a_v_c_o_AKP (S-69-26626)
Lunar Landing Research Vehicle (LLRV) / Lunar Landing Training Vehicle (LLTV) flight profile?/characteristics?/parameters?/abort criteria?/possibly actual plotted 'flight data recorder" data - who knows? - graph/plot.
Although the date (year) doesn’t really support it...possibly the plotted flight recorder data from Armstrong’s aborted May 1968 LLRV training session??? Or Joe Algranti’s LLTV crash later (December) that year???
Note the representation in the center which I believe actually depicts the LLRV, with "CAB" actually being the cab, and not an acronym for something else...I think. It would make sense based on the x (pitch)/y (yaw) coordinate system labeled along the circumference.
Apparently used in some sort of LLRV documentation, manual, etc., labeled "Figure 2-A-12.- Roll and Pitch Authority Limits Combined", at:
www.roadrunnersinternationale.com/nasa/photo_2.jpg
Credit: ROADRUNNERS INTERNATIONALE (formerly SECRET HEROES) website
Due to the complexity, challenging flight dynamics and quite advanced principles of the vehicle (ESPECIALLY for that time), an abundance of information is available:
en.wikipedia.org/wiki/Lunar_Landing_Research_Vehicle
www.nasa.gov/pdf/89228main_TF-2004-08-DFRC.pdf
www.lunarlanding.info/articles/GOFORLL_lores-part_one_con...
nsc.nasa.gov/SFCS/SystemFailureCaseStudy/Details/155
www.hq.nasa.gov/alsj/HSI480106LLTVRules.pdf
hydrogen-peroxide.us/history-US-Bell/LLRV-Design_and_Oper...
ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19670013964...
And last, but NOT least:
www.hq.nasa.gov/alsj/LLRV_Monograph.pdf
Oh yeah, related, tangential, similar informative discussion/additional resources...at the always informative collectSPACE website: