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Oct 22 • 5 tweets • 11 min read
#HurricaneRoslyn #PuertoVallarta #HurricaneSeason #Hurricane - Hurricane Roslyn is a powerful Category 3 hurricane. NATIONAL HURRICANE CENTER has a Hurricane Warning for El Roblito - Puerto Vallarta - Playa Pérula. Mazatlán to Manzanillo under Hurricane Watch. Please be careful!
@ROBERTO71133905 @GoToGuadalajara @TurismoPV @banderasnews @VallartaDaily @PinnacleResorts @VeryPVGays @WeVisitMexico @centerepublican @TravelMexSolo 2/ #HurricaneRoslyn #PuertoVallarta #HurricaneSeason #Hurricane - Hurricane Roslyn from nhc.noaa.gov/refresh/graphi…:
#HurricaneRoslyn #PuertoVallarta #HurricaneSeason #Hurricane - Astonishingly, this track shows Puerto Vallarta just dodging Roslyn though how much difference being outside the blue line will make, I don't know. It looks like Yelapa is just inside the "hit" zone. Photos from 2020.
4/ Gracias @ROBERTO71133905 who noted #Roslyn is now a Category 4 Hurricane. It's shifted a bit east of its earlier forecast more toward #Mazatlan. Still #PuertoVallarta will get 75 mph winds ~8:30 pm. More info from @ChaacTlaloc + nhc.noaa.gov/refresh/graphi….
@ROBERTO71133905 @ChaacTlaloc 5/ More on #Roslyn from @Windycom. Huracán #Roslyn has led to strong alerts in Jalisco, Nayarit and Sonora:

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More from @USAS_WW1

USAS - History, Travel, Tech, Equality Profile picture
Oct 22
So, in your opinion, which is the most iconic WW2 fighter plane and by which criteria? Here are four for starters. You can suggest others too... #avgeek #aviation #airplanes #WW2 ImageImageImageImage
2/ Here are a few others to join the Mitsubishi Zero, Me-262, Spitfire and P-51 I showed above. Thus voila the Dewoitine 520, FW-190, Yakovlev Yak-3, Hawker Hurricane. ImageImageImageImage
3/ So many great choices... ImageImageImageImage
Read 4 tweets
USAS - History, Travel, Tech, Equality Profile picture
Oct 22
#avgeek #aviation #RAF #USAF #P51 - The P-51 Mustang was built to a British spec for a new RAF fighter and later served in the USAAF. Let's tour the fighter, from its prototype NA-73X to P-51D, etc., its development and different versions... @kadonkey @Sylvia70485099 1/
2/ The British Purchasing Commission asked North American to license-build Curtiss P-40 Warhawks for the #RAF. Instead, North American designed a more modern NA-73X prototype fighter with the same 1,090 hp Allison V-1710 engine. It first flew September 9, 1940.
@AlexanderZPain @MartinKoenigsb2 @kingdomman66 @majestic_air @curlyboy1975 @deecanadian 3/ It was 25 mph faster than the P-40. Britain bought 320 NA-73 + 300 NA-83 (fishtail engine exhausts) and christened them Mustang I. This new RAF type was used for recon and fighter-bombing. It had a 12' wide landing track, simple production, etc. 4 x .50 cal; 4 x .30 cal.
Read 7 tweets
USAS - History, Travel, Tech, Equality Profile picture
Oct 20
#ships #navy #WWII #USNavy - Let's tour IJN Yamato, WWII's most impressive battleship.↖️Yamato on trials, 1941. ↗️Yamato's original config from history.navy.mil/our-collection….↙️Yamato after 1944-1945 refit from Tamiya. ↘️ Yamato's death, April 7, 1945. 1/ ImageImageImageImage
2/ Yamato, her sisters Musashi and Shinano (completed* as an aircraft carrier) were WWII's three mightiest vessels. Yamato's main armament was 9 x 18.1"/45 guns. 45 calibers = 67' 10" long! Here is a stern view focused on Yamato's #3 turret on Sept. 20, 1941 during construction. Image
3/ Yamato's secondary armament was 4 x triple 15.5 cm (6.1")/60 guns arranged in a diamond formation: front, back and one per side. They were removed from Japan's Mogami-class↘ naval-encyclopedia.com/ww2/japan/moga… light cruisers when the Mogamis were upgraded to new twin 8" gun turrets. ImageImageImageImage
Read 20 tweets
USAS - History, Travel, Tech, Equality Profile picture
Sep 6
#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/ ImageImageImageImage
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. Image
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! ImageImageImageImage
Read 6 tweets
USAS - History, Travel, Tech, Equality Profile picture
Sep 6
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?
Read 5 tweets
USAS - History, Travel, Tech, Equality Profile picture
Sep 5
#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
Read 9 tweets

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