Max groundspeed you have ever gotten?

[Mmmmmm Burritos]

I saw -25 knots GS (yes Negative) in a Cessna 152 once. I asked approach what my groundspeed was and he couldnt even see me

 

[Mu2Driver]

419 KTS in the Mu-2 at FL270 from FXE-CDW had 110kts on the tail over North Carolina

saw 791 kts over the deserts of Utah this past summer in the back of an F-16

 

[ultrarunner]

saw 791 kts over the deserts of Utah this past summer in the back of an F-16

I'd still have a hard-on!!!

 

[ShawnC]

635 kts Roswell, NM to Nashville several years ago. 1:37 min in a Lear 25

Must be the aliens in Roswell giving you an extra push.

*Puts on Tin foil hat*

 

[Flywrite]

I was sitting around the FBO Monday waiting for pax when I picked up Robb Report or some other "stuff you cant afford" type magazine. There was an article by the SR-71 pilot who wrote "Sled Driver".

He tells a story about a training mission over California where they hear a guy in a Cessna ask ATC for a groundspeed. They tell him 92 or something like that. Then a guy in a Bonanza (or similar) asks the same, they tell him 160. Next a cocky sounding guy in an F-18 asks. ATC tell him 615 knots. These two Blackbird drivers decide this guy is being an arrogant a$$ and decide to nip it in the bud. Naturally, they ask for their groundspeed, and the controller tells them, without missing a beat, 1,905 knots! (I cant remember the exact #, but it was in that region.)

As for myself...428kts in a DHC-8 TLH-CLT in the low 20s.

 

[countbat]

I was flying in the area when I heard Grand Canaris Control asking a TU-154 for Mach number. It was given .95 and for ground speed 735 kts.

 

[jaxgus]

Not Shabby

1600+ knots -- Mach 2.39 @ 38,000' with 150 knots on the tail

F-15 in slick configuration on a maintenance test flight

 

[TurboS7]

Climbing out of Japan the other day we saw 210kts. Amazing it was very smooth, we were on our way to Guam.

 

[TEXAN AVIATOR]

I saw -25 knots GS (yes Negative) in a Cessna 152 once. I asked approach what my groundspeed was and he couldnt even see me

LMAO

169 kt GS at 12,000' in a C 172 SLC-BOI.

 

[SpiffAV8]

457kts @ 23.0 between LIT and CVG in SA227. For once I was in the right place at the right time. The controllers where said that was the best they had ever seen for a Metro.

 

[Super 80]

We were always limited by the external fuel tanks to 550 until they were empty, but when we got the Hi-Speed Centerline which was advertised by the squadron to be good to aircraft limits (750 KCAS) -I got one up to 735 KCAS at 13,000 doing about 1.3 mach. I didn't have a G/S indicator to look at.

Later I actually looked at the book and found the actual limiting airspeed on the thing was 660 KCAS. It's a good thing the nose cone didn't collapse or the mounts didn't give way.

P.S. The Functional Check Flight guys would take a jet with major repair work out and do a full check. One of the things they would do would be to get the aircraft up to 1.8 mach or so and get the ramp doors on the engine inlets to cycle out. Of course, they did this in a clean configuration.

 

[AAsRedHeadedbro]

I've been in the back of a couple of Concordes doing Mach 2.00 at 58,500' while sipping expensive Champagne.

Time of my life and I will never forget it. I got some video of the cockpit and crew while in cruise after dinner on my first flight. This was pre 9/11 and they invited us up there to chat for a few minutes.

I will never go faster in my life. Guaranteed. Sad to see it retired.

 

[atpcliff]

Hi!

My record was about 1000. This was in a T-38 at 1.3+, in the mid 30s, somewhere west of Vance AFB, Enid, OK.

My dad got over 250 Kts. in his Cherokee on several occasions.

Cliff
DTW

PS-He's having to sell it know, due to health problems. It's a 1968 235. He's owned it since 1976, and has flown it over 3000 hours. He's only flown one year with it under 100 hours. The market value is about $55K-$60K, I understand. It has an AU Orange/Blue color scheme.

 

[rstev1955]

About 1550, but I cheated. RF-4C over South Korea at 30,000 Mach 2.2 on a functional check flight. Had to do it into the wind to be able to complete the 3 minute run and stay in the confines of South Korean airspace from one side to the other.

 

[satpak77]

401 kts in Beech King Air 350

MEM to Fairfield NJ in the winter last year

like 220 on the way home the next morning

 

[AppBrookie]

708 kts. @ FL370 KOKC-KHPN in a X at Mach.914 last week, then we had to hold for 45 min. due to fog in HPN.

 

[calpilot727]

653 kts in B737-700 over MEM enroute from PHX-EWR on Christmas 2002.

 

[jetexas]

What about minimum speeds??

I got -10 knots (backwards) in a C150 once over Galveston bay.

 

[Guillotine007]

fastest ever in cruise for a C-172 would be 201kts. just about 30 south of Cbus at 7000ft in the early spring of '02.

Klein

 

[SwissAviator]

oh yes those were the good ol days klein

 

[corpflunkie]

392gs last night in a MU2 kbkl-kphl @fl190

 

[getonit]

146 gs in a C-152 from Colorado Springs to Addison

 

[310]

230 kts SVH to RDU at 7500 ft with power pulled back to 55% to stay below Va in a old 310. glass smooth at 7500 but so rough below that I looked at the airframe for damage after flight. (none found)

 

[asipilot]

Falcon 20, ONT - ICT 551 kts @ FL 330 about two weeks ago

 

[Guillotine007]

hey swissair....having fun at NJ?

Klein

 

[DGdaPilot]

Well my fastest is 280kts G/S in a C-340 from MDH to MDW. We made it in 1 hour, 20min!

My slowest was in a C-172RG. Not exactly sure, but my guess would be around -5kts to -10kts G/S. All I know is that we were moving the wrong way (during slow flight, of course).

 

[petergibbins]

220 in an A36

 

[bigboy]

LAX-ATL 623knots.at FL370 in a A-320.

 

[NJA Capt]

715 kts groundspeed in a Citation X two months ago.

 

[007]

KingAir 200 SAC-SLC Eastbound FL270

400KTS

Was the fastest i've ever seen it go