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Kai Greet

@kaigreet

Photographer, plane nerd, history geek. Contributor for @theaviationist.com. Based in Cornwall, UK. Opinions my own. they/them www.kaigreet.co.uk

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03.07.2023
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Latest posts by Kai Greet @kaigreet

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UK Confirms F-35Bs Shot Down Drones as New Defences are Deployed for RAF Akrotiri The UK MoD has confirmed that its F-35B Lightning stealth fighters engaged and destroyed drones over Jordan, as it announces additional protective

UK Confirms F-35Bs Shot Down Drones as New Defences are Deployed for RAF Akrotiri

The UK MoD has confirmed that its F-35B Lightning stealth fighters engaged and destroyed drones over Jordan, as it announces additional protective measures for RAF Akrotiri.

Story: theaviationist.com/2026/03/03/u...

03.03.2026 18:44 πŸ‘ 11 πŸ” 4 πŸ’¬ 2 πŸ“Œ 0

This is not correct. The NOTAMs advise operators to "exercise caution" while operating in the listed airspaces. It's not a flight ban.

05.01.2026 01:36 πŸ‘ 10 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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15 Years Ago: Last Operational British Harrier Flights On Dec. 15, 2010, sixteen Harriers took off from RAF Cottesmore for a farewell formation flight marking the end to 41 years of British Harrier operations.

15 Years Ago: Last Operational British Harrier Flights

On Dec. 15, 2010, sixteen Harriers took off from RAF Cottesmore for a farewell formation flight marking the end to 41 years of British Harrier operations.

Story: theaviationist.com/2025/12/15/1...

15.12.2025 16:36 πŸ‘ 11 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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Boeing Marks Final Delivery of Converted QF-16 Target Drone to USAF The 127th and, under current plans, last F-16 to be converted into an optionally-piloted QF-16 full-scale aerial target has been delivered to the U.S. Air

@kaigreet.bsky.social has a nice article on delivery of last QF-16. I subconsciously assumed Air Force had a bottomless supply of old fighter converted to target drones, but no--QF-4 retired 2016 and exactly 127 QF-16s were ordered, pretty recently (2012) at that! They won't last forever.

08.12.2025 15:55 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

This is Apple Maps data. The app usually draws from your device's default, though on the web it's always Google.

25.05.2025 17:01 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Photo of the evening sky on May 13 2025, taken from Ghent (Belgium) at 23:53 local time. In the middle is the Big Dipper. For three other locations (Alkmaar, NL), Utrecht (NL) and Cornwall (UK), the photographs showing the bright ISS "lines" (for the same pass, due to a long camera shutter time) were added as overlay. A bottom inset shows the geometry of the parallax effect, a second inset shows the ISS ground track, taken from https://www.heavens-above.com/orbit.aspx?satid=25544. The ISS passes in the zenith, from west to east, making the calculations easier.

Photo of the evening sky on May 13 2025, taken from Ghent (Belgium) at 23:53 local time. In the middle is the Big Dipper. For three other locations (Alkmaar, NL), Utrecht (NL) and Cornwall (UK), the photographs showing the bright ISS "lines" (for the same pass, due to a long camera shutter time) were added as overlay. A bottom inset shows the geometry of the parallax effect, a second inset shows the ISS ground track, taken from https://www.heavens-above.com/orbit.aspx?satid=25544. The ISS passes in the zenith, from west to east, making the calculations easier.

The low orbit (now at ~418km) of the #ISS space station creates a strong parallax effect. After stacking πŸ“· (thanks @huubeggen.bsky.social, @edde.bsky.social, @kaigreet.bsky.social), measuring the angular separation and using the observers' latitude, a height of 428km (+/- 20 km) was calculated.

14.05.2025 08:57 πŸ‘ 6 πŸ” 1 πŸ’¬ 2 πŸ“Œ 2

Oh this is incredibly cool! Amazing work

14.05.2025 09:31 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Cornwall, UK :)

13.05.2025 23:04 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Tonight's ISS pass. Last minute decision to go out for it, taking advantage of the (relatively) clear skies.

#space #iss #astrophotography #photography

13.05.2025 22:14 πŸ‘ 14 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Recently re-elected independent Cornwall Councillor Dulcie Tudor apparently believes 2025 is the time for LGBTQ+ people to 'fuck off'.

#lgbt #cornwall #pride

09.05.2025 11:50 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Since posting my pics of the PM's visit I'm reminded once again that we seem to be the only nation that gets pissed off that the people running the country don't always use commuter trains and flights for official visits

24.04.2025 18:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I'm losing my mind at "should be in the Channel" comments on posts about HMS Prince of Wales, which is, in fact, in the Channel right now. Maybe it says something about those commenting.

24.04.2025 18:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Predannack UAV corridor to the Plymouth danger areas is also active for a few hours this afternoon. NOTAM for the Plymouth areas expires at 1500 BST.

24.04.2025 10:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Prince of Wales CSG escorts operating in the Plymouth danger areas along with an RAF P-8 Poseidon. The carrier itself isn't broadcasting AIS, but you can be sure it's still hanging around here.

24.04.2025 10:40 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Prime Minister Keir Starmer and Sec of State for Defence John Healey arrive at RNAS Culdrose on board an Airbus A400M Atlas C1 this evening. They departed out to sea on an RN helicopter, presumably for a visit to HMS Prince of Wales.

23.04.2025 20:49 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Keir Starmer is simply wrong in law. A trans woman with a Gender Recognition Certificate is considered a woman for the vast majority of legal purposes, as required by the ECHR. One would expect a former human rights lawyer to have a better grasp of legal detail.

22.04.2025 14:35 πŸ‘ 411 πŸ” 100 πŸ’¬ 16 πŸ“Œ 3
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Swedish Government Seeks Approval for Saab Gripen Sale to Peru, GlobalEye Sale to Denmark Sweden’s Parliament has to approve the intergovernmental sales, which include four GlobalEye AEW&C aircraft and 12 Gripen E/Fs, before orders can be

Swedish Government Seeks Approval for Saab Gripen Sale to Peru, GlobalEye Sale to Denmark

Sweden’s Parliament has to approve the intergovernmental sales, which include four GlobalEye AEW&C aircraft and 12 Gripen E/Fs, before orders can be placed.

Story: theaviationist.com/2025/04/15/s...

15.04.2025 22:24 πŸ‘ 88 πŸ” 9 πŸ’¬ 1 πŸ“Œ 0
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B-21 Raider Expected to Arrive at Ellsworth AFB in 'Mid 2020s' Speaking at the Black Hills Defense & Industry Symposium, U.S. Air Force and Northrop Grumman officials said their next generation bomber is β€˜close’

B-21 Raider Expected to Arrive at Ellsworth AFB in 'Mid 2020s'

Speaking at the Black Hills Defense & Industry Symposium, U.S. Air Force and Northrop Grumman officials said their next generation bomber is β€˜close’ to being ready to enter service.

Story: theaviationist.com/2025/04/15/b...

15.04.2025 21:47 πŸ‘ 34 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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RFA Mounts Bay arriving into Falmouth earlier today, sailing past sister ship RFA Cardigan Bay.

With HMS Scott and HMS Severn also in, and RFA Argus as a recent departure, it probably surprises some that it's not actually an RN port.

cc @navylookout.bsky.social @warshipcam.bsky.social

27.03.2025 20:12 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Signal Group Chat Leaks: U.S. Secretary of Defense Lays Out Sensitive Details of Planned Airstrikes Aircraft and weapon types, launch times, and the estimated strike windows were all included in the latest screenshots released by Jeffrey Goldberg of The

Signal Group Chat Leaks: U.S. Secretary of Defense Lays Out Sensitive Details of Planned Airstrikes

Aircraft, weapon types, launch times, and the estimated strike windows included in the latest screenshots released by Jeffrey Goldberg of The Atlantic.

Story: theaviationist.com/2025/03/26/s...

26.03.2025 20:53 πŸ‘ 18 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0
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USS Nimitz Sets Sail For Likely Final Deployment Almost 50 years on from its commissioning date, the nuclear-powered aircraft carrier USS Nimitz (CVN 68) departed Naval Base Kitsap on Mar. 21, 2025, for

USS Nimitz Sets Sail For Likely Final Deployment

Almost 50 years on from its commissioning date, the nuclear-powered aircraft carrier USS Nimitz (CVN 68) departed Naval Base Kitsap on Mar. 21, 2025, for a deployment to the Indo-Pacific.

Story: theaviationist.com/2025/03/23/u...

23.03.2025 15:01 πŸ‘ 19 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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USAF Testing Angry Kitten EW Pod on C-130 as F-16 Integration Progresses The F-16 has completed the test phase for the integration of the AN/ALQ-167 Angry Kitten electronic warfare pod, as the USAF considers the platform for

USAF Testing Angry Kitten EW Pod on C-130 as F-16 Integration Progresses

The F-16 has completed the test phase for the integration of the AN/ALQ-167 Angry Kitten pod, as the USAF considers the platform for other types like the C-130, KC-135, and KC-46.

Story: theaviationist.com/2025/03/13/u...

13.03.2025 20:49 πŸ‘ 11 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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Hellfire R-9X β€˜Ninja’ Missile Airstrike Shown in Newly Released Footage The low collateral damage variant of the Hellfire missile, with pop-out blades instead of an explosive warhead, was first documented in 2019, but has

Hellfire R-9X β€˜Ninja’ Missile Airstrike Shown in Newly Released Footage

The low collateral damage variant of the Hellfire missile, with pop-out blades instead of an explosive warhead, was first documented in 2019, but has remained elusive.

Story: theaviationist.com/2025/03/01/h...

01.03.2025 18:36 πŸ‘ 12 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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U.S. Air Force Tests Harpoon Missile Integration on F-16 The 53rd Test and Evaluation Group completed an operational taxi test with a U.S. Navy AGM-84N Harpoon Block II+ anti-ship missile loaded on a U.S. Air

U.S. Air Force Tests Harpoon Missile Integration on F-16

The 53rd TEG completed an operational taxi test with a U.S. Navy AGM-84N Harpoon Block II+ anti-ship missile loaded on a U.S. Air Force F-16.

Story: theaviationist.com/2025/02/28/u...

28.02.2025 12:23 πŸ‘ 17 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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Estonian Independence Day Marked With B-52, F-35, and F/A-18 Flypast The Baltic nation of Estonia celebrated its national Independence Day on Feb. 24, 2025, joined by forces from a number of NATO allies who help reinforce

Estonian Independence Day Marked With B-52, F-35, and F/A-18 Flypast

Estonia celebrated its national Independence Day on Feb. 24, 2025, joined by forces from a number of NATO allies who help reinforce the nation against Russian threats.

Story: theaviationist.com/2025/02/24/e...

24.02.2025 21:25 πŸ‘ 17 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Royal Air Force Protector RG1 Completes Further Flight Testing Following the type’s first UK flight in November 2023, unmanned Protector RG1s, the UK designation for MQ-9B, are now conducting regular flights from

Royal Air Force Protector RG1 Completes Further Flight Testing

Following the type’s first UK flight in November 2023, unmanned Protector RG1s, the UK designation for MQ-9B, are now conducting regular flights from their Lincolnshire base.

Story: theaviationist.com/2025/02/13/r...

13.02.2025 16:24 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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B-52 Stratofortresses Begin Bomber Task Force 25-2 Deployment at RAF Fairford Two U.S. Air Force B-52 strategic bombers from Minot Air Force Base touched down in the UK on Feb. 11, 2025 to kick off the Bomber Task Force 25-2

B-52 Stratofortresses Begin Bomber Task Force 25-2 Deployment at RAF Fairford

Two U.S. Air Force B-52 strategic bombers from Minot Air Force Base touched down in the UK on Feb. 11, 2025 to kick off the Bomber Task Force 25-2 deployment.

Story: theaviationist.com/2025/02/13/b...

13.02.2025 16:14 πŸ‘ 12 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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First Pictures of UK Developed R-73 Compatible Gravehawk Surface to Air Missile System for Ukraine Utilising existing Ukrainian stockpiles of Soviet designed R-73 air to air missiles, the Gravehawk is a containerised surface to air missile (SAM) system

First Pictures of UK Developed R-73 Compatible Gravehawk Surface to Air Missile System for Ukraine

The Gravehawk is a containerised surface to air missile (SAM) system designed and produced within a 12 month period.

Story: theaviationist.com/2025/02/13/g...

13.02.2025 12:59 πŸ‘ 15 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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RNLB Richard Cox Scott (17-29) departed Falmouth Lifeboat Station for the last time on Friday after 23 years, as the station switches to the Shannon class lifeboat #rnli #lifeboat #photography #coast #falmouth #cornwall

02.02.2025 21:11 πŸ‘ 12 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0