Search found 104 matches

by lutorm
Thu Mar 20, 2025 12:31 pm
Forum: Sling TSi
Topic: Wing Skin Rivet Holes
Replies: 3
Views: 6194

Re: Wing Skin Rivet Holes

I had the same issue on my rudder, most of the dimpled holes so far have not needed any further drilling so of course eventually I forgot to check and ended up wondering why the rivets wouldn't go in on some holes. On the VS skin I did notice that if I didn't debur the holes before dimpling, the riv...
by lutorm
Fri Mar 07, 2025 2:44 am
Forum: Introductions
Topic: Sling TSi - Northeast Iowa
Replies: 5
Views: 25466

Re: Sling TSi - Northeast Iowa

It sounds like you have plenty of space but one thing to consider is that the fuselage can't easily be put away once you've started it. I'm going to build the wings first and then hang them from my ceiling. Once the fuselage comes together there will not be room for the wings where I'm building.
by lutorm
Fri Mar 07, 2025 2:42 am
Forum: Sling TSi
Topic: Estimated Average Build Times and Order
Replies: 7
Views: 34999

Re: Estimated Average Build Times and Order

I'm only done with the empennage and I can't tell you how long it took in hours but it took muuuch longer in calendar time than I expected. Not because it's a lot of work, but because of all the questions, missing tools, do-overs, and then just life getting in the way. If you know exactly what to do...
by lutorm
Wed Feb 12, 2025 12:44 am
Forum: Sling TSi
Topic: Rudder tip skin
Replies: 2
Views: 15547

Re: Rudder tip skin

Technical said it should go under? That seems really weird. I'm about to rivet my elevator tip skin and the instructions say "cleco [tip skin] on part 21 and the skins as illustrated" (my emphasis). Not only does it make sense aerodynamically that it go on top, if you put it under it seems...
by lutorm
Sun Feb 09, 2025 11:16 pm
Forum: General Discussion
Topic: Build decisions, and when they are made
Replies: 1
Views: 22788

Re: Build decisions, and when they are made

I have a few more: Paint scheme - will affect upholstery colors and interior paint. DIY wiring or purchase built harness - I don't know what the lead time for places like Midwest Panelbuilders are but they seem pretty busy so if going with a pre-built harness, an order needs to be put in sufficientl...
by lutorm
Fri Feb 07, 2025 11:35 am
Forum: Regulations, Procedures & Certifications
Topic: Canada
Replies: 8
Views: 102228

Re: Canada

Sling and Aviation101 recently posted videos of flying to Canada. I thought you needed 12” tall number for flying internationally. Is that not true for Canada or is it just not enforced. I think you need 12" numbers if you're transiting an ADIZ, but apparently there is none at the Canadian bor...
by lutorm
Thu Feb 06, 2025 2:10 am
Forum: Introductions
Topic: New HW builder in Washington state
Replies: 8
Views: 18715

Re: New HW builder in Washington state

In his video on preparing parts for assembly, he references a separate video on the subject of corrosion prevention, but I haven't been able to find that one yet. I don't think such a video was ever made as part of this series. Evan has a video on his own channel that discusses corrosion protection...
by lutorm
Tue Dec 31, 2024 12:23 am
Forum: General Discussion
Topic: To Beringer or Not to Beringer: That Is the Question
Replies: 3
Views: 19294

Re: To Beringer or Not to Beringer: That Is the Question

I remember Evan making a video about upgrading to a larger Matco brake, because he thought the standard ones were too small. I guess Sling agreed since they upgraded the standard option. I personally think the move to Beringer is a way to position themselves as a "premium" product. I reall...
by lutorm
Wed Dec 25, 2024 12:09 pm
Forum: Sling TSi
Topic: POH 916 performance figures don't make sense
Replies: 5
Views: 31482

Re: POH 916 performance figures don't make sense

I'm seeing better numbers that your table with my TSi with 916. What could be off in your numbers is that 100% power is actually 5500 RPM. Takeoff power at 5800 RPM reads 105-108% (max 5 minutes). Ok so that's interesting. So you say the 100% is "fraction of max continuous", which would m...
by lutorm
Sun Dec 22, 2024 10:30 am
Forum: Sling TSi
Topic: Skin dimpling
Replies: 4
Views: 20193

Re: Skin dimpling

I was just going through this recently, too. It's really not a problem bending the skins a lot, You just can't bend it sharply at any given point. If you just use your hands and have them far apart so the bend is gradual, it's not that easy to permanently bend the skins.