Tuesday, October 15, 2024

IYC Remaining Races

IYC Race Director Skip and team have done an excellent job in organizing races - here are the remaining races for 2024. See you on the water!

 https://drive.google.com/file/d/144kR7n9oKvdPFyaoOooioFcV6jj2eJ7D/view


Thursday, October 10, 2024

IFR Checkride Notes 2024

 I was fortunate to have a firm but fair FAA DPE and the following was my experience:

  • How to maintain your IFR currency. (6 approaches in preceding 6 months, 6 mo. grace period, IPC thereafter)
  • Aircraft log review, Student log review for long IFR crosscountry
  • Plan flight to KSBP from KRHV
  • Cessna 172P Weight and Balance (360lbs in the front seats).
    • Reference Winds Aloft to calculate time in flight and fuel burn (13 gallons rounded up)
    • Retrieve Weather, discuss options to depart, weather on arrival, need for alternates (1-2-3 rule)
    • Review basic ok to turn altitude if no ODP or SID (400ft AGL, 200ft/nm climb)
  • Important to know when you can turn (at what altitude) when not specified in an ODP, SID

  • I got this question on turn altitude wrong. Here is the link to the 400ft, 35ft above DER, 200ft/nm figures: https://www.faa.gov/air_traffic/publications/atpubs/aim_html/chap5_section_2.html
  • Low IFR Chart, what is frequency above the Center Box? (You listen to FSS talk on 112.6, your talk on 122.1 and let them know your are transmitting on PXN VOR, ensure audio panel is set to NAV/COM) 
  • Speak on 122.1, you receive on 112.6 the Panoche VOR


  • Weather Cameras https://weathercams.faa.gov/map/-121.81972,37.1461,10/airport/RHV/details/trends
  • https://aviation.stackexchange.com/questions/1473/how-do-i-contact-flight-service-while-in-flight
  • Query on Military Training routes
  • Query on VOR change over change over distances and service volumes.
  • Why are some airports green? (IFR procedures into those airports) Useful in planning alternates
  • Rule of 3 https://www.faa.gov/sites/faa.gov/files/regulations_policies/handbooks_manuals/aviation/instrument_procedures_handbook/FAA-H-8083-16B_Chapter_3.pdf
  • Asked about MOCA vs MEA
  • Icing Questions - what are 3 types of icing and which is worst? (Clear due to being invisible before a certain severity)
  • What is de-icing vs. anti-icing? (de-icing would be boots, don't activate until you actually have icing) Anti would be prevention systems
  • Checkride: 3 approaches, 1 hold, 1 partial panel, 2 non-precision and 1 precision, fly VFR flight following and make sure ATC know that you are with examiner for your checkride (I didn't) for priority in routing. I was vectored out of hold to 2nd and 3rd approaches.
  • Unusual Attitudes a nose high and nose low scenario.

Wednesday, October 2, 2024

October S&P 500 Snapshot - Which way will S&P move prior to and following the '24 USA Election?

 

Snapshot of FXAIX Today

The S&P 500, as measured by proxy FXAIX dipped to the $180 level and tested as high as $200+ within the last week. That is a 10% gyration in mere days. Investors have swayed from optimism due to Fed rate cuts and pessimism due to expanding war in the Middle East (Israel vs. Iran proxies Hamas & Hezbollah in Lebannon).

When Trump was elected in 2016, FXAIX was valued at ~$65. Contrast that to today, Oct 02, where the same fund is valued close to $198+. That is a 14% CAGR over the 8 year period. 4 of those 8 years were during the Trump administration, and 4 under Biden. The S&P appears more volatile in 2024 than in 2016 with a higher standard deviation (roughly twice) of $4 vs $2. However normalized to the average, the volatility in 2016 is higher 2.5% vs 2% over that trailing 63 days.

Compare 63 consecutive days in 2016 spanning the election to 63 trailing days in 2024 ending Oct 02, 2024

2016 FXAIX was relatively stable, even over the surprise election Trump result

Macroeconomic Factors

  • Record S&P and Mega Cap valuations (AAPL at 3 Trillion Market Cap)
  • Record US Debt with no plan to curb (Dollar devaluation on horizon?)
  • Ukraine, Gaza and Lebanon conflicts
  • Nuclear proliferation
  • Covid and post Covid Inflation
  • Investors seeking havens in higher dividend stocks, alternative assets (eg Bitcoin/gold)
  • China stimulus begins to take effect in late September, early October 2024
  • China population decline, housing supply glut
  • US housing un-affordability, massive spike in cost of living due to inflation
  • FED announcements to lower rates, but amid persistent inflation
  • US manufacturer trend away from China Contract Manufacturing, which began 3-5 years ago over Covid.

Tuesday, October 1, 2024

Hobie 20 Trampoline "Buttons" - Where to Find

Jasmine is getting a much needed refit after her adventures at this year's Hog Island Race. I was curious to see that an entrepreneur had taken the initiative to make replacement "buttons" for the tramp-lacing. It looks like this company below is out of Switzerland and even has a Stainless steel "beefy" version! 

https://www.h2o-sensations.com/en/beams-accessories/1097-lacing-buttons-stainless-steel-121845mm-8215000869287.html


In other news, Jasmine's covers roughly fit and serve the purpose as towable trailer "yard" covers. I may need to modify these as I transition Jasmine to beach wheels for full beach launch capability.


Here is where I found my "trolly", a version of the "Cat Trax" called "Euro Trax".

https://www.cadkat.com/EUROTRAX_launching_trolley_for_catamarans.html

Quality appears good, very well though out for assembly, with long rolling delin bearings on an aluminium pole/shaft. Cradles somewhat customisable to different beach cats.


Jasmine with her new duds

Now I revisit how to rig a spinnaker pole as my last pole bracket (a Mac Monitor bracket repurposed) succomed to my initially poor design. My new design is to take a WindSurfer mast and to attach this clevis to the cross bar with a single M8 bolt (tapped the cross bar to accept). Next I need to fix pole rotation which I believe can be done with rigging to the tangs -- this system has yet to be tested!

Galvanic Corrosion of jib car track:

I need to locate a new track supplier - haven't had luck yet. For now, I'll simply slide the Jib slug fore of this corroded area:

Galvanic Corrosion - SUS to Aluminum with significant material loss

On the Porsche 924s:

I changed the oil on Big Red (Porsche 924s) and it came out a red colour -- this appears to be the effect of not driving her for a while in the last 1-2 years and the oil not getting a chance to pick up combustion products/soot which would blacken the synthetic oil. Also the fact that the oil was Mobil Synthetic, Costco special.


On Richmond Beer Cans:

I started to join in 1-2 beer can races despite the traffic up from S. Bay (which is a deal breaker moving forward unless I'm already in N. Bay). These are great tune-up sessions with a simple course out to South Hampton Shoal. Incidentally, the light house taken from South Hampton Shoal is here:

A beautiful St Francis YC asset! Who knew?


Richmond YC Wednesday night beer cans