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john-hamilton
john-hamilton
@john-hamilton
Member P&R, Founder
Joined: September 13, 2010 5:25 am
Last seen: September 17, 2026 11:19 am
Topics: 409 / Replies: 3051
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RE: RTK comparison (i80 v. R10)

My test came about because we do a lot of USGS LiDAR control. One of the requirements is to do X number of checkpoints in all of the coverage classes ...

10 years ago
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RE: Cost to get a license to operate Drone

I made an appointment at the local FSDO (for those that don't know, it is pronounced "Fizz-doe"). The woman who answered the phone was a bit puzzled a...

10 years ago
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RE: Cost to get a license to operate Drone

Stephen Ward, post: 392693, member: 1206 wrote: You either have to take it to a DPE or a CFI and have them complete the IACRA application. A DPE can ...

10 years ago
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RE: Cost to get a license to operate Drone

As usual with the FAA, I am confused.I am already a private pilot. I took the online test and passed. I logged in to IACRA, created an account, filled...

10 years ago
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RE: RTK comparison (i80 v. R10)

I have done some testing of the R10 in the woods, but the base was quite close (100's of meters). We did have very accurate ground truth, but I didn't...

10 years ago
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RE: RTK comparison (i80 v. R10)

will you have any good truth to compare it to, or just see how they track?A seemingly good answer that is wrong is worse than no answer at all.

10 years ago
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RE: Pipeline Companies Win Key Battles in War for Eminent Domain Rights

The mayor of Pittsburgh tried to use eminent domain in the early 2000's to "redevelop" the downtown area. That area is booming now, so apparently emin...

10 years ago
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RE: Unrealistic estimates of accuracy from drone users

PA PLS, post: 391742, member: 9658 wrote: I was on a site the other day and brought up the ridiculousness of that claim. Turns out a company that set...

10 years ago
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RE: Unlicensed Group Deceives California Property Owners

WOW, I thought this was about people doing surveys that were unlicensed, these guys aren't even providing a product! Unbelievable.

10 years ago
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RE: Unrealistic estimates of accuracy from drone users

I think we will see an explosion of people offering drone mapping, and making wild claims. Hopefully they will filter themselves out of business by no...

10 years ago
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RE: Unrealistic estimates of accuracy from drone users

As I pointed out in a post last week about a large bridge damaged by fire, the paper said: "A crew used a surveying device known as a robotic total st...

10 years ago
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RE: No ground control needed?

rfc, post: 391554, member: 8882 wrote: There are exceptions though. LAX (Los Angeles International), for example, has four parallel runways. To avoid ...

10 years ago
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RE: No ground control needed?

Holy Cow, post: 391419, member: 50 wrote: A question for the pilots concerning the airport I mentioned above. The runway has a 17 on the north end an...

10 years ago
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RE: No ground control needed?

MightyMoe, post: 391355, member: 700 wrote: I agree, I just can't see how a drone taking photos with or without RTK can figure out where the ground is...

10 years ago
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RE: No ground control needed?

I believe it would depend on the price difference. Having RTK should reduce the processing time and the amount of ground control. Is it worth the extr...

10 years ago
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RE: No ground control needed?

flyin solo, post: 391320, member: 8089 wrote: john, that's where i am on the timeline. it's been in the back of my head since i was a kid, but like m...

10 years ago
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RE: No ground control needed?

Ric Moore, post: 391209, member: 731 wrote: I see this as being a big issue in the future, the question of whether the mapping is being done under s...

10 years ago
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RE: No ground control needed?

I enjoy just going out and flying around for an hour or so on weekends, it is my way to get away from everything. I do also fly some for business on s...

10 years ago
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