#USAF#avgeek#aviation#avgeeks - The SR-71 is the world's fastest jet airplane and air-breathing airplane. I only recently realized THIS SPECIFIC SR-71 at Warner Robins Museum of Aviation @MOAatRAFB IS THE WORLD'S FASTEST JET AIRPLANE* EVER!!! 1/
@MOAatRAFB 2/ In 1965, SR-71 Blackbird, S/N 61-7958, was the #USAF's 1st production model SR-71. On July 27, 1976, for the Bicentennial, Capt. Pat Blesdoe and Maj. John Fuller rocketed her at 2,092 mph in a 1,000-km closed-course loop... @Sylvia70485099@kadonkey
3/ ... breaking the #USSR's MiG-25 Foxbat interceptor's astonishing 1,852 mph world-speed record set by Mikhail M. Komarov on October 5, 1967. Note: this was 10 years and 1 day after Sputnik 1 first flew into space on October 4, 1957!!! #ColdWar
4/ The next day, July 28, 1976, Capt. Robert Helt and Maj. Larry Elliot took another SR-71 Blackbird 61-7963 to a #worldrecord and class record 85,069 feet sustained altitude in horizontal flight. I don't have its photos, so is the SR-71 at @MOAatRAFB.
5/ Then on July 28, 1976, Capt. Eldon Joersz and Maj. George Morgan set a NEW 2,193 mph #worldrecord and class record in SR-71 Blackbird, S/N 61-7958 (see 2/ in this thread). The three records were at Edwards Air Force Base, Lancaster, California.
6/ #FactCheck? This SR-71 flew at a 1990 #airshow at #WarnerRobins, had a mechanical problem making it unflyable. Warner Robins AFB never fixed it. In 1990, it was taxied by highway to the museum, stored outdoors, then inside, and in 2013, put on pylons.
7/ This Blackbird had pans underneath since she still leaked 20+ years after her last flight! :) In 2016, Joersz and Morgan came to a 40th anniversary event and sat in their record-breaking plane. For perspective, their 2,193-mph speed was 18.4% faster...
8/ ... than MiG-25's 1967 record. SR-71's fastest air-breathing aircraft record has stood 45.5 years, the longest holder ever. 2,193 mph is .61 miles/sec. The Wright Brothers Flier flew 120' in 12 seconds (6.8 mph). The SR-71 flew 7.31 miles in that time.
#PoliceReform#TyreNichols#Tyre#Video#Riots - Bodycam footage pf Tyre Nichols' murder by 5 police officers is due for release tonight. Police across USA are bracing for riots and violence. But violence will only harm and destroy communities with NO benefit. Please don't do it.
#RodneyKing#TyreNichols + Memphis, HELL NO trend. 1992's Los Angeles Rodney King riots did great harm. This was both the immediate damage and massive subsequent economic devastation as companies and customers stayed away. What do #riots do to the communities they devastate?
3/ #PoliceBrutality#TyreNichols: People have every right to be angry. I'm angry. 😠😠😠But for once, the system actually seems to be working. The five #Memphis#police officers have been fired and arrested. Quickly.
#FirepowerFriday#WW2#ships: #Germany's mighty and handsome 52,600-ton 8x15" battleship Tirpitz at speed↖️ and Tromso fjord, #Norway↗️. ↙️↘️Perhaps on November 12, 1944 when she was sunk by RAF Lancasters. Her clean lines betray a lack of AA. Photo: ACME.
3/ Tirpitz was, of course, the second and last ship of the Bismarck-class battleships. These diagrams from forum.worldofwarships.com/topic/199855-t…, etc., show her gentle evolution over time, especially ↖️↗️↙️where we see improvements in AA, radars and camo. ↘️ is similar to ↗️.
T-34 #military#history – The apex of Soviet Christie suspension #tanks is the 33 mph T-34/85 with the L/55 D-5T 85mm main gun. Note: the larger vehicles (T-34/76, T-34/85, British A-27 and A-34) had five wheels a side).
#military#history – The most-famous Christie suspension vehicle is the Soviet T-34/76. It lacked the hybrid solid rubber tire road wheel/track configuration but just superb wide traction tracks helping it sprint over terrain its opponents couldn’t handle.
3/ #TankTuesday I'll post four T-34 interior shots in a moment as a reply to this later model T-34/85 with the larger gun, larger turret, and five-man crew instead of the original T-34/76’s four-man crew.
#RussiaUkraineWar#Challenger2#UkraineArmy Challenger 2 tank: 447 built 1998-2002. World's best tank? L/55 120mm barrel. Crew: 4. Armor: 2nd gen. Chobham. 63 long tons! 1,200 bhp; V12 diesel; 37 mph. Ukraine to get 14. Great video from @PhilLoder. 1/
@PhilLoder 2/ Challenger 2 has digital fire control computer, laser rangefinder, 8 periscopes and 2 x 7.62mm machine guns. How would it fare vs. #RussianArmy's T-72B3, T-90 / T-90M or T-14 Armata? @Burntime0101's great photos show Megatron emitting a smoke screen!
@PhilLoder@Burntime0101 3/ Challenger 2 is based on the similar looking Challenger 1 but shares only 3% of the parts! At the gun’s root is the big boxy Thermal Observation and Gunnery Sight II (TOGS II) for night vision. It relays to the gunner's and commander's monitors and sights.
#USNavy#USAF#avgeeks#aviationlovers - NATF-22? Yes, there could have been a navalized F-22 stealth a la F-14 Tomcat with swing wings, Mach 2.25 supercruise, heavier landing gear, and so much more. So why did the US Navy opt for the F-18 and F-35 instead? I'll tell you... 1/
2/ Congress wanted the NATF-22 but the US Navy pushed back. The swing wings would have compromised stealth and added to the maintenance woes. As it was, the F-14 was already far too expensive especially in the absence of the #USSR's military, which is why the F-14 was retired.
3/ The naval F-22, aka Sea Raptor, would have been slower than the F-14 and cost more. The F-22's unit cost was, ballpark, $138 million. A navalized one surely would have cost at least 20% more based on F-14 vs F-15 costs. en.wikipedia.org/wiki/Lockheed_…
#Hurricane#USNavy#OTD: December 18, 1944, Admiral Halsey catastrophically orders the US Navy’s vaunted TF38 into #TyphoonCobra. TF38 has seven fleet carriers, eight battleships, ~60 light carriers, cruisers, and destroyers. In all, USA loses three... 1/
2/ destroyers on Dec. 18 killing 790 sailors. USS Iowa @ussiowa, CL Miami, etc., damaged. Light carriers Langley and Cowpens (above tweet) roll through 70 degrees, sending airplanes overboard or into each other, starting big fires. 146 aircraft lost!!!
3/ In contrast, USA lost 123 aircraft in June 1944 Battle of the Philippine Sea. Destroyers Hull↖️, Monaghan ↗️ and Spence ↙️ sink. Maddox ↘️ and others are pounded but survive. 30 US Navy warships sunk or damaged total! #disasters#WW2#Pacific#Weather