#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.
#Mumbai#India#Bollywood Mumbai is a really cool, hip city that's India's most populous but richest. It's home to Bollywood, movie stars, with great food, a bounty of Indo-Gothic, #artdeco and modern architecture, beautiful ocean sunsets, etc. Here's some of the good and bad. 1/
2/ #Mumbai#Bombay#ThenAndNow#BeforeAndAfter I overlaid maps from 1750, 1893, etc. atop my Google Maps composite. The original "fort" is still visible. Note Victoria Terminus (now Shivaji Terminus), Churchgate Station, etc. Click to zoom for detail.
3/ #Mumbai#architecture#trains – Mumbai/Bombay, India’s massive and soaring 1878 Shivaji Terminus (formerly Victoria Terminus) train station is a #UNESCO site and took ten years to build. You might recognize it from movie #SlumdogMillionaire! Jai Ho!
1/ #TankTuesday#tanks#USA's #ColdWar M103A2 w/ L/60 120 mm main gun. This supersized tank used the M48/M60 power plant but 7 road wheels, 120mm gun, very thick armor, etc. This was overkill for Soviet tanks, underpowered, susceptible to breakdown.
2/ #Military Is the M103 the biggest gun and biggest tank #USArmy ever put into production? In fact, M1A2's 63 to 73 short tons bracket the M103's 65 short tons, but the M1A2's L/44 120 mm is shorter than the M103's L/60!
3/ #USA#military#history – The M103’s 120mm x L/60 = 7200mm=7.2 meters or 23.6’! In comparison, the King Tiger’s 88 was merely 20.5’ and the Jagdtiger’s 128mm=23.1’. Did anyone make a longer tank / tank destroyer gun?
South Carolina, Civil War and Gamecock trend. Charleston, SC is home to USS CLAMAGORE (SS-343). She’s a WW2 Balao-class / Cold War GUPPY II then GUPPY III submarine now being scrapped. Let me show you her today and take you on board… 1/ #WW2#Submarines#Coldwar#CivilWar
@USN_Submariner@CovertShores@submarines4ever@RLitwiller 3/ I only toured Clamagore once. It's by the #WW2 / #ColdWar aircraft carrier CV-10 Yorktown. As we approach, note the smaller sail of USS Drum (top), which Clamagore would have resembled as first built in 1945 and the GUPPY III conversion sail (bottom).
2/ #Trains#1940s#1950s#forests - Admission gets you on to a 40 min. train ride through the forest, Missionary Ridge Tunnel and bridges in a vintage train... Each compartment is different, but all are from the 1940s to 1960s or so IIRC.
3/ #STEM - @tvrail's turntable operation at the second station at the "end" of the ride is great. It takes ~15 minutes. Then we all re-board for the 20 min. ride back to the first station. Nicely done and worth the $22/person tickets!
1/ #travel#TravelBlogger - Williamsburg, #Virginia is a national historical treasure founded 1632 whose Colonial #architecture has been copied across the #USA. If you go, also visit nearby Yorktown and so much more!
2/ #history#travel#tourism - Williamsburg, #Virginia was Virginia’s capital 1699 to 1780. It’s really an outdoor museum. Actors recreate life from three hundred years ago. IIRC, there are shops, nice tree-lined sidewalks, and beautiful vistas.
3/ #Colonial Williamsburg is really a beautiful outdoor museum. I love #architecture in general and enjoy the Williamsburg style. Yet somehow, I never learned its origins. Usually a combination of nature, available materials, etc., helps create styles.
Lafayette Square by The White House #WashingtonDC – honors #AmericanRevolution heroes #Lafayette, #Rochambeau, Von Steuben and Kosciuszko. In 1859, adulterer Congressman Daniel Sickles murdered adulterer Philip Barton Key (Francis Scott Key’s son)... 1/
2/ Lafayette Square: … over Sickles’ adulteress wife Teresa DaPonte Bagioli Sickles (1836-1867), who he had married when she was 15/16. [Key died in the white home in the background, known as President McKinley's Little White House.]
3/ Lafayette Square: … Sickles was the first to be acquitted using the “temporary insanity” defense and stayed on as a Congressman. He later became a #USCivilWar#MedalOfHonor war hero at #Gettysburg. Continued...