Category Archives: Flying

Lessons in Long Range FPV

There’s a saying that good judgement comes from experience and experience comes from poor judgement.  After the total loss of my first FPV plane, I realized the necessity of including several layers of redundancies both to my ability to remain in control of the aircraft as well as being able to recover it in the event of a crash outside line-of-sight.  Here is what I settled on.

Control Improvements:

1. UHF LRS (Long Range control System)

I decided on Dragonlink’s 433MHz UHF transmitter to replace my shorter-ranged 2.4GHz FrSky system.

dragonlink

As one of the two direct contributors to Icarus’ loss, replacing the control link was something that should have been done from the start.  I can’t even say I wasn’t warned – this is common advice on RCGroups for folks transitioning to FPV flying and the longer range flights it often leads to.  Alternatively, I could have gone with EzUHF, OpenLRS, or Chainink.  All of these products perform within a similar envelope, but each has its own ecosystem of accessories.  This is something to keep in mind if an integrated OSD or antenna-tracker are in your future.

2. 1.3GHz Video

I switched from omnidirectional, circular-polarized 5.8GHz video to 1.3GHz.

13ghzvideo

The lower frequency provides greater range and object penetration.  I also bumped the VTX power up from 250mW to 600mW, which while not as effective as increasing antenna gain, should still make a noticeable improvement to range.  The VRX will now be a standalone unit, rather than a module integrated into my FatShark goggles, which makes it easier to use larger antennas.

3. Directional Antenna

I actually went back to linear polarization for the time being, mostly to cut costs.  Currently, I have a DIY “Inverted-Vee” antenna on the transmitter, mounted on the tail of the Skywalker.  I use a standard 6dBi dipole antenna on the receiver, with the option to switch to a ReadyMadeRC 8dBi patch antenna that is optimized for 1280MHz.

pattern_hg908p

Using a directional antenna will more than double the video link’s range.  For flights that will remain within a 1mi radius, a directional antenna adds additional risk (flying outside the coverage pattern), but for flights that are well-planned and aim to cover a linear distance away from the launch point, they are ideal.

4. OSD with RTH

Of all the things I regret having on the Icarus, it was an autopilot.

1-28-2014 10-17-32 PM

The Cyclops Storm OSD integrates both basic autopilot (return to home) and pilot assist features (heading hold, stabilization) via a tiny AHRS (Attitude and heading reference system).  In addition, this data is passed through to an on screen display.  The Storm’s jack-of -all-trades simplicity won out over the endlessly-customizable and feature-rich, ArduPilot, which requires a separate OSD board and (to utilize its full potential) a laptop and wireless telemetry TX/RX to view and send commands to the autopilot in real-time.  Dragon’s own DOSD was also in the running, but its price exceeded both Storm and ArduPilot, while offering a feature set somewhere between the two.

5. Fixed Ground Station / FatShark 5.8GHz Relay

An added bonus to using separate video hardware from the 5.8GHz gear integrated into my goggles was that I could leave it – along with batteries, screen and DVR – on a tripod base station and relay the video to my goggles on 5.8GHz, leaving me free to walk around with no wires tethering me to anything.  In the winter months, this means that I can set everything up outside, launch the plane, and then retire to the warmth of my car to fly it. How novel.   More importantly, the RC receiver antenna will now remain in an optimal position at all times, rather than having its polarization left to the mercy of the way I held my controller.

Emergency Recovery:

1. Ground Recorder

I actually already had a DVR to record the wireless, standard-def flight footage as I view it in my goggles, but its importance should not be ignored.  Often, those last few seconds of picture can mean the difference between cluelessness and a well-defined search area.

2. GPS Tracker

It’s truly amazing what $40 can buy these days.  In this case, I am referring to the Chinese knock-off of the TK-102B cellular GPS tracker.
image

It may have the feel of a McDonald’s toy, software glitches that make some of the more advanced functions inoperable, and documentation that is better supplied by reverse-engineering, but it works.  Slap in a GSM SIM card (H20 wireless sells them for $3.33/mo with full AT&T coverage), send a cryptic command over SMS, and $0.20 later, you have the position of your plane in degrees, minutes and seconds.  I’m sure you can see how useful this is.

3. Lost Plane Finder Buzzer

Sometimes simple is best.  Even with GPS coordinates, it can be difficult to locate a crash site in dense wilderness.  I opted to solve this problem of the final 100m with a cheap HobbyKing buzzer that is activated with the plane’s failsafe.  On failsafe, the RX channel this buzzer is connected to is set to +100, which triggers the buzzer.  It serves a secondary purpose of detecting when there is even the briefest loss of control link – if the plane is anywhere nearby, it is clearly audible.  The only thing I didn’t do is give this buzzer its own battery.  This would be ideal, as in the event of a crash, the other electronics will likely continue to operate, depleting the main battery within the hour.

4. LEDs

In addition to increasing visibility, looking cool, and opening the door for night flying, the LEDs I have integrated into my Skywalker build were also included to assist with finding it in the dark.

Results:

These changes yield a vastly more reliable platform.  Rather than two separate points of failure, where either a video or a control link failure meant near-instant doom, the Skywalker has 4 layers of redundancy.  It has better RF links, an autopilot to keep it in the air when those fail (and bring it back home), a DVR, lights and a buzzer to locate it if it goes down, and the ultimate last line of defense: a GPS satellite tracking system to allow recovery when all else fails.  Further details on the Skywalker build are in the pipeline, along with – hopefully – some video to demonstrate the joys of FPV.

Category: Flying | Tags: , , , ,

Electronic Logbook

I’ve been on a crusade this year to rid myself of paper.  Evernote has replaced my notebooks, Penultimate my scribbles, and google tasks my to-do lists.  So when I began filling out another line in my logbook after a recent flight, I decided it would be the last.  After all, I already had a excel sheet of my hours, and the advantages of a digital format were already apparent: no more running out of space in the comments section, and good riddance to those pesky math errors or mistaken handwriting.

A brief search and comparison of the free and paid offerings available led me to Flightlogg.in.  This is a web-based electronic logbook that is completely free, refreshingly flexible and packed with some great features to take advantage of all the data you can supply about your flights.  The interface looks reassuringly similar to the classic logbook you’re familiar with already:

Flightlog.in main page

My first 50 flights on the Flightlog.in main page (click to enlarge)

Because I was already starting to keep my hours in an excel file, I was able to import the data with minimal additional editing required.  Once in Flightlog.in, that data is not locked away in some proprietary system as in many other applications – you can import and export to an excel-compatible CSV file at any time, and backups are sent to your email as frequently as every single day if you so wish.  You can customize the columns that are displayed, edit an entire block of entries at once, and choose from a number of privacy settings that relate to some of the social features available.  If you’d like to swap your stats with other pilots and work towards one of several achievements, this can be enabled.  For instance, because I have flown 5 distinct aircraft types at some point in my past, I rank a level 2 in the “Type Master” category.  I still need to make it out to several more airports before reaching the 50 required for the next level of “Explorer.”  Some couldn’t care less about achievements, but I think they’re a fun addition.

Flightlog.in also keeps track of your currency, as well as progress towards your next certification:

It goes all the way to ATP, but my progress there was quite pathetic.

It goes all the way to ATP, but my progress there was quite pathetic.

One of my favorite features is the ability to make tables or graphs of almost any combination of data you can think of.  You can use this to quickly access how many hours you flew in the past year, or the amount of experience you have in a given type of aircraft:

Many options / combinations available to generate tables

Many options / combinations available to generate tables or graphs

Finally, Flightlog.in automatically maps your flights on google maps, and measures the distance of each leg, providing a great visual representation of the places you’ve been, and offering ideas of areas yet to be explored.

Oh the places you'll go

Oh the places you’ll go

Category: Flying | Tags: , ,

Tale of the Icarus

Somewhere, be it high up in a tree or adrift in the waters of the great lakes, lay the proud remains of the Icarus.  This fine machine had barely the chance to experience to wonders of flight; to soar above grassy fields and rolling waves, and to dance between the clouds.  Barely time to stain its underside green from grass landings and see its journeys across the landscape reproduced in Google Earth from data stored in its on-board GPS logger.  The Icarus was a young plane.  And it died a young plane.  This is its story.

Icaurs3

Icarus’ final flight into the sunset.

A Noble Birth

Icarus was the spoiled first-born child of a doting parent.  The plane’s construction was somewhat of a prolonged struggle between the desire to keep things simple for a first-time FPV build, and an urge to make things clean, sleek and fully functional.  By the time the Bixler 2 kit was modified and assembled according to the specifications I had planned to incorporate, it had taken on a rather unique profile, featuring a blunted nose to carry the GoPro below the field of view of the secondary flight camera, numerous additional carbon fiber rods to reinforce the airframe, and a seemingly well thought out distribution of electronics and antennas, complete with internal wiring through the hollow tail to keep the fuselage looking sleek and free of excess wires and tape.

icarus1

Icarus: the Bixler 2 retooled and perfected for FPV.

In hindsight, it may have been better to put a little less effort into a first plane, as the loss of a lesser machine would have been a much lighter blow to take.  Nevertheless, the Icarus, named posthumously, was a marvel to behold, a joy to fly, and – all too soon – a devastating loss.

A Cacophony of Errors

From the start, this plane had some quirks.  It’s maiden flight occurred only after three failed hand-launches, leading me to suspect that while technique could be blamed to an extent, the power, wing loading, and stall speeds of this modified Bixler 2 were close to their limits, despite the upgrades.  Once in the air, though, things went smoothly the rest of the first day of flight tests.  The only other major issue was the fogging lens of the GoPro, which was later remedied with desiccant inserts.  The next day of flights went just as well, although in retrospect, this may have been the beginning of the serious errors that led to the loss of Icarus.

I had just moved to a new location, taking advantage of a long, paved stretch of seldom-traveled road leading to a wide clearing with visibility clear to the horizon 30 degrees to either side of where the road ended, and only a moderate amount of trees to worry about behind the launch spot.  Water was present about 1/2 mile to the East and West, but didn’t seem close enough to be a concern – and shouldn’t have been.  However, things went so well the first few flight, that by the second I was pushing several boundaries farther than was wise.  Flying with 2.4GHz FrSky control (with telemetry) and 5.8GHz video, I expected about a mile of range, and didn’t intend to test my luck even that far.  The video had been clear and free of interference or drop outs, and I was not getting any warning beeps from the telemetry – and so began the lulling to a false sense of security.  Without an autopilot or even an OSD with RTH or RTL (Return to Home / Launch), there was very little that could be done in the event of signal failure.  In fact, I don’t think I quite grasped at the time how vulnerable I was.

Icaurs2

Things are going well… perhaps too well.

Other possible failures aside, the loss of reception from either of the two radios (control and video) meant almost certain doom.  A control loss would engage the simple failsafe mode, which was configured to (hopefully) hold the controls in such a way to make the plane execute a lazy circle in the sky while waiting to re-establish a signal.  There was also a fair amount of warning thanks to the FrSky telemetry-enabled receiver, which had three levels of beeps to indicate decreasing levels of signal strength: 1 (less than perfect reception). 2 (model is at far, but safe, range) and 3 (maximum range and imminent failsafe).  Video was a bit more tricky.  5.8GHz video provides maximum resolution at the price of transmission range and object penetration.  From my limited experience, it also features less of a gray-zone in terms of reception quality.  When the video begins to get static, it is likely that it will soon cut out completely.  Regardless, video was the weakest link in my design even if frequency was ignored.  If you can’t see, you can’t fly – at least not for very long.

The Fateful Flight

The lapses in judgement discussed above were probably enough to eventually doom poor Icarus.  I simply hurried its fate with the generous application of sheer stupidity.  After a day of flying, I found myself at home with a troubling realization: I still had two sets of fully charged batteries.  I had seen several videos of night flights with the same camera I was using, and while I was nowhere near ready to try that, I figured it wouldn’t hurt to take advantage of the last few hours of light, and test the highly-reputed Sony PZ0420 camera in the dimmer, evening skies.

The first flight went spectacularly.  It was still bright out, and I finally had the anti-fog inserts for the GoPro, meaning that the footage I was recording would finally be usable for video-making.  It was getting darker, but now we had a couple of bystanders waiting for an encore, and the sun was only just setting – there would be light for an hour still.  And then the ground station died.  It seems the batteries had been exhausted from earlier in the day, and there was no longer sufficient voltage to run the DVR.  This didn’t directly interfere with my ability to fly the plane, as I was using my FatShark goggles with its own battery.  However, the DVR signified a small but important insurance measure when it came to finding a lost plane.  By recording the footage the plane was transmitting back to me, it would provide a way to review the last seconds before a crash or loss of signal, yielding valuable clues as to where it may have ended up.  I decide to go ahead anyways.  For better or worse, it probably wouldn’t have made a difference in this case.

The first few minutes were uneventful.  I made some passes over my small audience, but then decided to gain some altitude to view the sunset.  At this point, I estimate I was about 1/2 mile out (ground distance), but as high as 1,000-2,500 feet AGL.  This was no higher than I’d been before, but for whatever reason, disaster chose to strike this time.  I was flying level, and began to experience a trace amount of static.  I turned away from the water, searching for my launch point.  For the first time, though, I was lost.  It didn’t matter – that realization came far too late.  With almost no warning, the video cut out completely.  I may have gotten a short glimpse of terrain a second or two later, but in little time, my ears were filled with telemetry warnings from the FrSky.  Within 20 seconds from the first static – and less than 10 seconds from losing the video completely – I had also lost radio control.  Whether it was just bad luck that both radios had maxed out their range at the same time, or if the plane was able to lose enough altitude in that 10-ish seconds to drop below line of sight, I’ll never know.  I angled my antennas in vain and held my transmitter into the air, but the effort was futile.  The plane was going down.  Just where the Icarus cratered in is still a mystery.  After hours of searching, first with transmitter and goggles on in hopes of picking up a signal, than with mere eyeballs and a prayer, I had to return empty-handed: Icarus was a total loss, GoPro and all.

Icarus4

Lonely ground station stands watch in vain hope of Icarus’ return.

NTSB Report: Pilot Error

I’ll save the NTSB their precious time in this investigation.  This was a classic case of pilot error, the reasons of which I discussed in length above, and have summarized below:

  1. Failure to set strict “personal minimums” on range and altitude before sortie
  2. Failure to test failsafe mode to determine its actual effect in flight
  3. Failure to test and fully understand the margin of safety provided by telemetry, and how much time/range remained after hearing the first warning beeps vs the second or third.
  4. Failure to test the range and characteristics of the 5.8GHz video system to to an extent sufficient to understand how much time existed between static and full signal loss.  Naive about “pushing through” the static.
  5. Never bow to the whims of bystanders.
  6. No DVR, No Fly.
  7. No RTH, No Fly (at least not beyond visual range).
  8. Spotter was not briefed to always be aware of where the plane was, and was not provided with binoculars.
  9. Underestimated the contrast / dynamic range issues associated with twilight lighting conditions.
  10. Did not fully understand the risk of flying near water at an altitude high enough that said water was well within gliding range.
  11. No plan for what to do in the seconds following signal loss – try to execute a slow climb with full throttle?  Glide in a circle?  Roll to expose a blocked antenna?
  12. Engineering flaws:
    1. Antenna blocked by battery – VTX was shielded by 5000mah of battery when plane was above the receiver rather than more lateral to it.
    2. No lost plane buzzer.
    3. Poor battery monitoring (no OSD – relied on audio and voltage buzzer).

Crash Reconstruction

As I already discussed, I have no video of the final moments.  As FPV crashes go, however, my situation is hardly unique.  In fact, it is quite common, regrettably.  The nice thing about this is that I can provide a pretty representative depiction of what likely happened in the final seconds of that doomed flight:

Telemetry beeps: A Warning Unheeded

A Glimpse of Imminent Doom

http://youtu.be/1eYnYonElnw?t=1m00s

The Crash: What probably happened

http://youtu.be/iZCtuGIlng0?t=7s

Skywalker: A New Hope?

While the loss of the Icarus was truly tragic, its successor is already in the works.  In short, it will be a larger airframe with a much more redundant control setup, and several emergency recovery features based on the lessons learned with Icarus.  I’ll detail these in a later post, and hopefully have a video featuring some highlights captured with both Icarus and the yet-unnamed Skywalker up sometime this fall.

Category: Flying | Tags: , , , ,

Bixler 2 FPV Mods

The HobbyKing Bixler 2 is a EPO foam plane designed for both those new to RC aircraft, as well as more experienced pilots looking for a stable platform for First Person View flying.  The pusher-prop design allows the FPV and/or secondary flight camera to be positioned at the front of the airframe with an unobstructed forward view.  Not having to film through a spinning prop saves the footage from being ruined by the rolling-shutter distortion which classically affects the CMOS sensors used in most small cameras.

Because of its broad target audience, the Bixler 2 requires substantial modification to be used as a dedicated FPV platform.  The increases in gross weight due to larger batteries, cameras and electronics add a substantial amount of stress to the entire airframe, and particularly the wing loading. This stress is further exacerbated by the more powerful electric motor and longer propeller that are often needed to maintain acceptable performance with the increased weight and drag.

Click for the gallery

Click for the gallery

Modifications

I referenced a number of forums and build logs when deciding how best to assemble and modify my Bixler 2 kit.  Among these were RCGroups and FPV Labs, each containing almost too much information on different people’s experiences with the Bixler and its various iterations.  My greatest inspiration came from a fellow blogger at bixler2fpv, whose overall design I chose to emulate.  Along the way, I did my best to capture pictures of the plane’s construction:

Click for the gallery

Click for the gallery

Below, I have summarized a list of the mods I made to my Bixler 2:

  • Permanently glued the wings on, allowing for removal of the bolts and tubes that spanned the fuselage and wasted space.
  • Reinforced wing spar to handle extra weight – guled 2 additional carbon fiber rods (4mm hollow and 2mm solid) inside the stock 6mm hollow rod with gorilla glue.
  • Relocated Elevator and Rudder servos to the rear – both to free up space in the main cargo area, as well as to shift more weight to the back and reduce the travel needed for the control linkages.
  • Also relocated the RC receiver to the rear, for weight & balance reasons as well as to distance it from possible interference by the VTX.
  • Moved the ESC and VTX outside the cargo bay and onto the top of the plane for better thermal management.
  • Replaced the stock motor mount with the SmallParts CNC mount, allowing for 9×6″ propellers vs the stock 6×4″ size prop.  Result: better cruise time.
  • Removed the nose to mount the GoPro via a wooden mount screwed and bolted into the front bulkhead.  GoPro attaches with velcro, and can be swapped out for the nosecone if desired (also velcroed).  A sock around the mount prevents dirt from getting into the velcro.  Foam between the wood mount and fuselage reduces vibration.
  • Hollowed out the fuselage by removing all obstructions between the canopy and tail, allowing for a single 3S 5000mAh lipo or 2x 2200mAh batteries in parallel.
  • Added packaging tape to the leading edge of the wing surfaces to prevent damage during hard landings.
  • Glued velcro along the bottom of the cargo bay to prevent batteries (also with velcro) from slipping and altering the aircraft’s COG in flight.
  • Rubber band to augment the weak canopy magnets.  This also serves the purpose of securing my VTX and microphone.

Flight Characteristics

The extra 600g in weight was immediately apparent during the maiden flight.  Hand launching was more difficult than with previous planes I have flown, and my first attempt ended up in the tall grass.  Having two people made things easier, and the next 3 launches were successful.  I’m hoping solo launches will be possible with additional practice.

Once airborne, the Bixler 2 lives up to its great reputation for stability and performance.  I was unable to provoke any nasty stall / spin characteristics, and climb performance was very reasonable – although nowhere near being capable of sustained vertical ascents.  Rolls were smooth and loops possible with enough speed – though not from level flight.

Slow flight performance was unsurprisingly less impressive than a lighter stock bixler would be capable of, although the flaps helped immensely.  I still found myself wanting to be able to slow down a bit more, but I think that will have to wait for a Skywalker or similar 2 meter wingspan airframe.  Top speed was measured by GPS at approximately 40mph.

Bench testing of the power vs thrust.

Bench testing of the power vs thrust.

The 1050kv Turnigy Park450 motor and 9×6 prop combo drew a maximum of 213 watts when I tested it on the bench, producing 860g of thrust.  In the air, I noticed flight times of about 20min with 4400-5000mAh of 3S lipo battery capacity at 60-80% average throttle.

Cruise efficiency at various power settings. Throttle reported as a percent of maximum amps consumed.

Cruise efficiency at various power settings, measured in grams of thrust per Watt. Throttle reported as a percent of maximum amps consumed.

Specifications

Below is a near-comprehensive list of the parts used in my Bixler 2 build.  I re-used a motor and ESC already in my possession.  If you are building this from scratch, I suggest the NTM Prop Drive 2836 2200KV  if using the stock 6×4 prop (or the 35-36 1400KV with a larger 9×6 prop) and a beefier ESC to go with it.  Note that when buying motors you often need to buy an accessory mounting kit and often a spare shaft is a wise idea.  Nothing is worse than needing a $0.50 part and having to wait 3 weeks to get it from a warehouse in china.

Price qty Item
$44.85 1 Hobbyking Bixler 2 EPO 1500mm w/Optional Flaps (KIT)
$14.52 1 Turnigy Park450 Brushless Outrunner 1050kv
$17.95 1 smallpartscnc Bixler 2 Motor Mount
$12.19 1 TURNIGY Plush 25amp Speed Controller
$0.80 1 GWS EP Propeller (RD-1047 254x119mm) (6pcs/set)
$18.83 7 HXT900 9g / 1.6kg / .12sec Micro Servo
$4.43 1 Turnigy TGY-R5180MG 180 Degree Servo
$26.42 1 FrSky D8R-XP 2.4Ghz Receiver (w/telemetry)
$270.00 1 GoPro Hero2
$45.00 1 PZ0420 600TVL SONY SUPER HAD CCD Camera
$40.00 1 FatShark 250mW 5.8GHz Video Transmitter
$35.00 1 5.8GHz Circular Polarized spiroNet Antenna set
$3.17 1 FPV Fiberglass Pan-Tilt Camera Mount L-Size
$3.29 1 12v amplified mic
$2.99 1 L-C Power Filter for FPV A/V Systems
$24.19 1 ZIPPY Compact 5000mAh 3S 25C Lipo Pack
$17.98 2 ZIPPY Flightmax 2200mAh 3S1P 20C
$5.21 1 HobbyKing HKU5 5V/5A UBEC
$1.88 1 On Board Lipoly Low Voltage Alarm (2s~4s)
$6.75 2 2mm CF Rod, 24″
$8.98 1 4mm 40″ CF rod
$5.75 1 Gorilla Glue, 2oz
$21.36 1 Cat6 Molded Patch Cable, Grey (35′); Shileded pairs
$60.00 1 Estimated Shipping costs

Performance

Additional performance information:

Wingspan 1500mm
Material EPO
Length 963mm
Cabin space irregular
Wing Area 26.5 dm2
Wing loading 54.7g/dm2
Thrust 960g
Empty weight 900g
Maximum takeoff weight 1600g
Maximum useful load 700g
Power / Prop / Battery curves from eCalc.

Power / Prop / Battery curves from eCalc.

The video footage I captured showed no evidence of vibrations, though between the wind and my novice flying, it wasn’t a product I’d be in any hurry to publish.  I also learned why many fly with naked GoPros – ie. not using the protective case.  In addition to the weight savings, I suspect fogging of the lens may be the real motivator.  Due to substantial temperature changes with as little as a couple thousand feet of altitude, fogging is a real issue – and one that ruined my already lackluster video from the GoPro.  Fortunately, the PZ0420 camera which I used to actually fly the plane had no issue.  Future flights will see the use of newly-purchased anti-fog inserts inside the GoPro case, which should hopefully resolve the issue.

Category: Flying | Tags: , , , ,

Civil Air Patrol

“Hastings Mission Base, this is CAP 2026” I said over the FM radio as our Cessna 182 aircraft orbited a patch of farm field in western Michigan, “We have directed Ground Team Alpha to the target of interest; they report it is the tail of an aircraft, registration number November Two Four Five Foxtrot Delta.  Please advise on further orders.”  The section of airplane that lay nearly concealed below us by a thicket of trees and shrubbery marked the successful completion of an hour long search, in which we had used our aircraft’s tracking equipment to hone in on the Emergency Locator Transmitter, or ELT, that was broadcasting from the wreckage below.  We had taken off almost two hours earlier from Hastings airport, a small facility that Civil Air Patrol had commandeered for a weekend of search and rescue exercises to prepare for our upcoming evaluation by the United States Air Force later in the summer.

Hastings, MI (9D4)

Hastings, MI (9D9)

We soon picked up the ELT, and began to fly the search pattern that allowed us to triangulate the point at which the strength of the signal was highest.  After making a number of passes over this unassuming field, I had spotted a glint of metal at its very edge, nestled up against the tree line.  Suspecting we had found our target, the task then switched to directing a team on the ground to inspect it –  and confirm it was something more than a piece of discarded farm equipment.  Not as easily said than done, as we first had to find their van as it sped along the highway below, then – shuffling aviation sectionals and roadmaps in our laps – try to direct them through the series of turns along windy back roads that would allow them to reach that silvery little object we were so fixated on.  It was a moment of true elation when we heard that we had found our “downed plane,” an old aircraft husk generously donated by a CAP member for training purposes and cunningly hid by the organizers of the exercise.  Had this been a real accident, we could have just saved lives.

field

As a future physician – and recently minted private pilot – Civil Air Patrol was for me the perfect way to combine both of these interests to serve the community in a way unique to what I could do in either of those roles alone.  In addition to the good feelings that come from volunteering with an organization that you know is making a difference in people’s lives, I felt for the first time that I had found a way to both serve the community and use my talents and education to really make a difference.  In the two years since I began volunteering with CAP, our squadron of roughly 30 has been credited with saving the lives of two hikers lost in a remote section of the U.P.’s Keweenaw Peninsula, participating in numerous ELT searches like the one I described, educating the community on topics of both safety and aerospace, and even sending an aircraft to Concord, New Hampshire to participate in the relief effort following Hurricane Sandy.

SAREX Flightline

SAREX Flightline

While our equipment is funded by the USAF, everyone in Civil Air Patrol is a volunteer.  One of the greatest experiences I’ve had as a member has been getting to know others in the community who share a strong desire to share their time and skills to benefit others.  Our squadron here in Grand Rapids is composed of a diverse group – from pilots and doctors to former officers in the military, software engineers, lawyers, emergency services workers and small business owners.  When I first joined CAP, I didn’t know what to expect.  I had hoped to find a community of fellow pilots to learn from and share my interest in aviation, and while I certainly wasn’t disappointed in that respect, what I ended up finding was so much more than that.  This was a group of individuals who, even above their shared interest in flying, shared a passion for their community.  The type that would drop everything – personal lives, work demands and commitments – to respond to a natural disaster on the other side of the country in only a few hours’ notice on a Sunday morning.  Civil Air Patrol may not be an organization many have heard of – I hadn’t until well into my flight training – but when the call comes at 2:00am that there may be someone lost, an aircraft overdue at its destination, or an ELT signal reported by a passing commercial aircraft, there will be CAP members ready to respond in any part of the country.

Interesting?  There’s probably a squadron near you: http://www.gocivilairpatrol.com/

Category: Flying | Tags: , ,

Crappy MI Weather

VFR pilots in western Michigan have one more reason to hate Winter than the rest of the populace.

Translation: the weather sucks.

Everyone complains about the fickle weather we experience here in the Midwest, where it’s 50F one day, -2 the next with a foot of snow, and then a warm front comes up from the southwest and turns everything into a brown quagmire of slush, rain and misery.  For pilots however, our spite is divided between the dismal conditions on the ground, which threaten morning commutes on the highway, and the impenetrable wall of low-lying clouds that obscure the skies, keeping our boots – and the soggy socks within – firmly grounded.  It really comes to me as no surprise that MI is leading the nation in average number of cloudy days during winter.

Places in the US with more than three out of four days during winter when cloud covers over three-quarters of the sky – CurrentResults.com

The weather in Muskegon is representative of the entire west coast of Lower Michigan, and looking at the above statistics, it’s not hard to see why I’ve been unable to find a suitable day to take a much needed break from classes and the endless studying they demand to go flying for a couple hours.

Category: Flying | Tags: , , , , ,
fapjunk