Return-Path: Received: from pop3.olsusa.com ([63.150.212.2] verified) by logan.com (CommuniGate Pro SMTP 3.4.7) with ESMTP id 799197 for rob@logan.com; Wed, 13 Jun 2001 23:19:47 -0400 Received: from spdmgaae.compuserve.com ([149.174.206.138]) by pop3.olsusa.com (Post.Office MTA v3.5.3 release 223 ID# 0-71175U5500L550S0V35) with ESMTP id com for ; Wed, 13 Jun 2001 21:55:56 -0400 Received: (from mailgate@localhost) by spdmgaae.compuserve.com (8.9.3/8.9.3/SUN-1.9) id WAA01168 for lancair.list@olsusa.com; Wed, 13 Jun 2001 22:03:53 -0400 (EDT) Date: Wed, 13 Jun 2001 22:03:29 -0400 From: Donald Gordon Subject: First flight of N320DS Sender: Donald Gordon To: Lancair Mail List Message-ID: <200106132203_MC3-D5B4-1F1F@compuserve.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: inline X-Mailing-List: lancair.list@olsusa.com Reply-To: lancair.list@olsusa.com <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> On a clear Sunday morning on June 3, N320DS, a Lancair 320 aircraft took to the skies for the first time over Sanford, Florida. After 12 years of blood, sweat, and tears, the aircraft lifted off runway 27R and circled the airport at 3000 feet for a short, twenty minute flight. Thanks to Sandi McKee from Ft. Lauderdale Florida for giving me some flight time in his aircraft. I found that a few hours spent in another Lancair prior to my first flight was sufficient to give me the skills and confidence to perform my own first flight. Despite some of the rhetoric I've read over the years, I found the Lancair 320 to be a stable, predictable aircraft to fly and land. Takeoff with the differential breaking for steering takes some additional attention over an aircraft with nosewheel steering. No rotation is necessary. The aircraft flys itself off the runway. Gear up, and the aircraft accelerates quickly to 120 knots. At cruise speed, the aircraft is light on the controls, especially in pitch, but not unpleasantly so. During slow flight, the controls become less responsive but the control forces are comparable to other high performance aircraft. Keep the speed up on final and fly the aircraft all the way to the ground. The power stays in all the way to flare. During flair, pitch up only slightly and slowly reduce power to idle. The aircraft stops flying and firmly plants the mains down. I preceded the first flight with approximately 1.8 hours of taxi testing following the Flight Test Guidelines provided in the FAA circular and the Falco Flight Test Guide, found at www.seqair.com/FlightTest/FlightTest.html. The taxi testing consisted of static engine runs to full power, slow speed taxi tests, and high-speed taxi tests including raising the nose wheel off the runway. After 1.8 hours, I felt comfortable with the ground handling characteristics of the aircraft. This time is also useful to becoming accustomed with your instrument panel layout and system operations. After obtaining my flight experience in another Lancair, I was ready for first flight. I removed the gear doors, as recommended by the Falco Flight Test manual, and fueled the aircraft with about 25 gallons of gas. I arranged a fellow pilot to meet me at the airport the next day with a portable radio and a camera. I called the tower to pre-arrange a circling climb directly over the airport to 3000 feet. This required coordination with Sanford Tower ( Class D airspace ) and Orlando Approach ( Class B airspace, or TCA for us older pilots ), who's airspace starts at 1600 feet over the airport. Finally, I called the Airport Fire Rescue people and arranged a meeting to tour my aircraft and discuss aircraft egress and rescue procedures. I was fortunate that the two Fire Rescue crewmembers that arrived that evening would be working the following morning during my departure. They were exceptionally friendly and professional. As I arrived at the airport the following morning, I was met with some light morning fog and haze from the following days rains and brush fires raging from Florida's most serious drought on record. I preflighted the aircraft as the sun began to rise and burn the remaining fog remnants from the sky. Sanford tower was waiting for me with the transponder code and clearance for my non-standard circling climb above the airport. As I taxied out to runway 27R, Kevin Black, a friend and a Pan-Am pilot based at Sanford, chimed in an unexpected voice of confidence and enthusiasm over the ground frequency to me as their Boeing 727 began its pushback from the terminal. After a long taxi to 27R, I performed my pre-takeoff checklist, secured the canopy latches ( note to self: I have to remove my seat belt to reach all four latches, darn ), and taxied onto the 150 foot wide and 9000 foot long concrete runway. My takeoff clearance came in short order and I slowly added full power while focusing most of my attention on the airspeed. A few shots of right rudder to keep it on the centerline and 50 knots came up quick. Nothing new here since I taxied this fast before. However, this time, the power stays in for good. Between 50 and 70 knots, the aircraft is not accelerating as quickly. At 70 knots, the aircraft leaves the ground but there is no clear rotation. I didn't really know I was flying until the ailerons became effective and the aircraft will begins to respond to roll inputs. We're flying! The aircraft continues to accelerate to 100 knots. I keep the climb angle shallow and the airspeed high. With the gear hanging down, 100 knots is the best I can get with my fixed-pitch wood propeller. As I reach the end of 27R, I begin a slow, shallow, climbing turn to the left in order to remain over the airport complex. The aircraft is amazingly quiet, especially with my noise canceling Lightspeed 25XL headsets suppressing nearly all engine noises. Sanford tower hands me off to Orlando Approach, and I continue my climb to 3000 with a careful watch on airspeed, oil temperature, and number three cylinder head temperature ( the hottest ). Upon reaching 3000 feet, I push the nose over and the speed reaches 120 knots. I throttle back to avoid exceeding the gear down extension speed of 120 knots, although with the gear doors removed, it shouldn't be an issue. The air rushing over the gear legs begins to make a "singing" sound and the cockpit sound level increases. The controls remain crisp and firm. I begin to make forward pitch trim changes with the trim stick. It doesn't take a lot of trim to neutralize the forces. Surprisingly, I begin to relax and enjoy the ride. The airport below looks strangely different since I've never been allowed, nor had the reason, to circle overhead at this altitude. After several laps around the airport, its time to come down. I've monitored the temperatures and the CHT is dropping down below 380F with the oil temperature falling below 200F in the cool morning air. Not bad I lament considering I dragging those steel gear legs and those cheap little Chinese tires around at 120 knots. I let Orlando Approach know I've had enough and they give me an immediate hand-off to Sanford tower and clear me for the descent. I pitch over to attain a 500 fpm descent and throttle back to hold 120 knots. It takes several minutes but finally I arrive at pattern altitude. I fly a wide right base and relatively long final to 27R keeping my turns very shallow. Initially maintaining 100 knots on final, I slip in 10, then 20 degrees of flaps. I hold 95 knots all the way to flare, ease back the power, apply a little back pressure on the stick, and I'm down in the first 1000 feet of runway. What a relief. I coast to a stop without applying brakes and turn off at mid-field. After long taxi to the hangar, I shut down the engine and jump out of the aircraft. I'm beaming with delight! Special thanks for the support and help of all those who believed in the success of my endeavor. Keep your dream alive and ... "Never give up, never give in, never let a ray of doubt slip in ... going to win." Don Gordon Orlando, FL LNC2 - N320DS P.S. - Marv, put me down for 100% complete :-). [Congratulations on that successful first flight. I'll update your Builders' List entry and give your project the "blue sky" it deserves. Great job, excellent report... keep us advised as the flight testing continues. ] >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> LML website: http://www.olsusa.com/Users/Mkaye/maillist.html LML Builders' Bookstore: http://www.buildersbooks.com/lancair Please send your photos and drawings to marvkaye@olsusa.com. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>